31688580000

素因数分解:

$2^5\times 3^1\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^3$

素因数の和:108

約数の個数: 960

約数和(自身を含む): 136792212480

約数和(自身を除く): 105103632480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 25, 28, 30, 32, 33, 35, 38, 40, 42, 44, 48, 50, 55, 56, 57, 60, 66, 70, 75, 76, 77, 80, 84, 88, 95, 96, 100, 105, 110, 112, 114, 120, 125, 132, 133, 140, 150, 152, 154, 160, 165, 168, 175, 176, 190, 200, 209, 210, 220, 224, 228, 231, 240, 250, 264, 266, 275, 280, 285, 300, 304, 308, 330, 336, 350, 352, 361, 375, 380, 385, 399, 400, 418, 420, 440, 456, 462, 475, 480, 500, 525, 528, 532, 550, 560, 570, 600, 608, 616, 625, 627, 660, 665, 672, 700, 722, 750, 760, 770, 798, 800, 825, 836, 840, 875, 880, 912, 924, 950, 1000, 1045, 1050, 1056, 1064, 1083, 1100, 1120, 1140, 1155, 1200, 1232, 1250, 1254, 1320, 1330, 1375, 1400, 1425, 1444, 1463, 1500, 1520, 1540, 1596, 1650, 1672, 1680, 1750, 1760, 1805, 1824, 1848, 1875, 1900, 1925, 1995, 2000, 2090, 2100, 2128, 2166, 2200, 2280, 2310, 2375, 2400, 2464, 2500, 2508, 2527, 2625, 2640, 2660, 2750, 2800, 2850, 2888, 2926, 3000, 3040, 3080, 3135, 3192, 3300, 3325, 3344, 3360, 3500, 3610, 3696, 3750, 3800, 3850, 3971, 3990, 4000, 4125, 4180, 4200, 4256, 4332, 4375, 4389, 4400, 4560, 4620, 4750, 5000, 5016, 5054, 5225, 5250, 5280, 5320, 5415, 5500, 5600, 5700, 5775, 5776, 5852, 6000, 6160, 6270, 6384, 6600, 6650, 6688, 6859, 6875, 7000, 7125, 7220, 7315, 7392, 7500, 7581, 7600, 7700, 7942, 7980, 8250, 8360, 8400, 8664, 8750, 8778, 8800, 9025, 9120, 9240, 9500, 9625, 9975, 10000, 10032, 10108, 10450, 10500, 10640, 10830, 11000, 11400, 11550, 11552, 11704, 11875, 11913, 12000, 12320, 12540, 12635, 12768, 13125, 13200, 13300, 13718, 13750, 14000, 14250, 14440, 14630, 15000, 15162, 15200, 15400, 15675, 15884, 15960, 16500, 16625, 16720, 16800, 17328, 17500, 17556, 18050, 18480, 19000, 19250, 19855, 19950, 20000, 20064, 20216, 20577, 20625, 20900, 21000, 21280, 21660, 21945, 22000, 22800, 23100, 23408, 23750, 23826, 25080, 25270, 26125, 26250, 26400, 26600, 27075, 27436, 27500, 27797, 28000, 28500, 28875, 28880, 29260, 30000, 30324, 30800, 31350, 31768, 31920, 33000, 33250, 33440, 34295, 34656, 35000, 35112, 35625, 36100, 36575, 36960, 37905, 38000, 38500, 39710, 39900, 40432, 41154, 41250, 41800, 42000, 43320, 43890, 44000, 45125, 45600, 46200, 46816, 47500, 47652, 48013, 48125, 49875, 50160, 50540, 52250, 52500, 53200, 54150, 54872, 55000, 55594, 57000, 57750, 57760, 58520, 59565, 60000, 60648, 61600, 62700, 63175, 63536, 63840, 66000, 66500, 68590, 70000, 70224, 71250, 72200, 73150, 75449, 75810, 76000, 77000, 78375, 79420, 79800, 80864, 82308, 82500, 83125, 83391, 83600, 84000, 86640, 87780, 90250, 92400, 95000, 95304, 96026, 96250, 99275, 99750, 100320, 101080, 102885, 104500, 105000, 106400, 108300, 109725, 109744, 110000, 111188, 114000, 115500, 117040, 119130, 121296, 125400, 126350, 127072, 130625, 132000, 133000, 135375, 137180, 138985, 140000, 140448, 142500, 144039, 144375, 144400, 146300, 150898, 151620, 154000, 156750, 158840, 159600, 164616, 165000, 166250, 166782, 167200, 171475, 173280, 175560, 180500, 182875, 184800, 189525, 190000, 190608, 192052, 192500, 198550, 199500, 202160, 205770, 209000, 210000, 216600, 219450, 219488, 220000, 222376, 225625, 226347, 228000, 231000, 234080, 238260, 240065, 242592, 249375, 250800, 252700, 261250, 266000, 270750, 274360, 277970, 285000, 288078, 288750, 288800, 292600, 297825, 301796, 303240, 308000, 313500, 315875, 317680, 319200, 329232, 330000, 332500, 333564, 342950, 351120, 361000, 365750, 377245, 379050, 380000, 381216, 384104, 385000, 391875, 397100, 399000, 404320, 411540, 416955, 418000, 420000, 433200, 438900, 444752, 451250, 452694, 462000, 476520, 480130, 496375, 498750, 501600, 505400, 514425, 522500, 528143, 532000, 541500, 548625, 548720, 555940, 570000, 576156, 577500, 585200, 595650, 603592, 606480, 627000, 631750, 635360, 658464, 660000, 665000, 667128, 676875, 685900, 694925, 702240, 720195, 722000, 731500, 754490, 758100, 768208, 770000, 783750, 794200, 798000, 823080, 833910, 836000, 857375, 866400, 877800, 889504, 902500, 905388, 914375, 924000, 947625, 953040, 960260, 992750, 997500, 1010800, 1028850, 1045000, 1056286, 1083000, 1097250, 1097440, 1111880, 1131735, 1140000, 1152312, 1155000, 1170400, 1191300, 1200325, 1207184, 1212960, 1254000, 1263500, 1330000, 1334256, 1353750, 1371800, 1389850, 1440390, 1444000, 1463000, 1489125, 1508980, 1516200, 1536416, 1540000, 1567500, 1579375, 1584429, 1588400, 1596000, 1646160, 1667820, 1714750, 1755600, 1805000, 1810776, 1828750, 1886225, 1895250, 1906080, 1920520, 1985500, 1995000, 2021600, 2057700, 2084775, 2090000, 2112572, 2166000, 2194500, 2223760, 2263470, 2304624, 2310000, 2382600, 2400650, 2414368, 2481875, 2508000, 2527000, 2572125, 2640715, 2660000, 2668512, 2707500, 2743125, 2743600, 2779700, 2880780, 2926000, 2978250, 3017960, 3032400, 3135000, 3158750, 3168858, 3176800, 3292320, 3335640, 3429500, 3474625, 3511200, 3600975, 3610000, 3621552, 3657500, 3772450, 3790500, 3841040, 3971000, 3990000, 4115400, 4169550, 4180000, 4225144, 4286875, 4332000, 4389000, 4447520, 4526940, 4609248, 4620000, 4738125, 4765200, 4801300, 4963750, 5054000, 5144250, 5281430, 5415000, 5486250, 5487200, 5559400, 5658675, 5761560, 5852000, 5956500, 6001625, 6035920, 6064800, 6270000, 6317500, 6337716, 6671280, 6859000, 6949250, 7201950, 7220000, 7243104, 7315000, 7445625, 7544900, 7581000, 7682080, 7922145, 7942000, 7980000, 8230800, 8339100, 8450288, 8573750, 8778000, 9053880, 9431125, 9476250, 9530400, 9602600, 9927500, 10108000, 10288500, 10423875, 10562860, 10830000, 10972500, 11118800, 11317350, 11523120, 11913000, 12003250, 12071840, 12540000, 12635000, 12675432, 12860625, 13203575, 13342560, 13718000, 13898500, 14403900, 14630000, 14891250, 15089800, 15162000, 15844290, 15884000, 16461600, 16678200, 16900576, 17147500, 17373125, 17556000, 18004875, 18107760, 18862250, 18952500, 19205200, 19855000, 20577000, 20847750, 21125720, 21660000, 21945000, 22237600, 22634700, 23046240, 23826000, 24006500, 25270000, 25350864, 25721250, 26407150, 27436000, 27797000, 28293375, 28807800, 29260000, 29782500, 30008125, 30179600, 30324000, 31688580, 33356400, 34295000, 34746250, 36009750, 36215520, 37724500, 37905000, 38410400, 39610725, 39710000, 41154000, 41695500, 42251440, 43890000, 45269400, 47155625, 47652000, 48013000, 50540000, 50701728, 51442500, 52119375, 52814300, 55594000, 56586750, 57615600, 59565000, 60016250, 60359200, 63377160, 66017875, 66712800, 68590000, 69492500, 72019500, 75449000, 75810000, 79221450, 79420000, 82308000, 83391000, 84502880, 87780000, 90024375, 90538800, 94311250, 96026000, 102885000, 104238750, 105628600, 111188000, 113173500, 115231200, 119130000, 120032500, 126754320, 132035750, 137180000, 138985000, 141466875, 144039000, 150898000, 151620000, 158442900, 166782000, 180048750, 181077600, 188622500, 192052000, 198053625, 205770000, 208477500, 211257200, 226347000, 238260000, 240065000, 253508640, 264071500, 277970000, 282933750, 288078000, 301796000, 316885800, 330089375, 333564000, 360097500, 377245000, 396107250, 411540000, 416955000, 422514400, 452694000, 480130000, 528143000, 555940000, 565867500, 576156000, 633771600, 660178750, 720195000, 754490000, 792214500, 833910000, 905388000, 960260000, 990268125, 1056286000, 1131735000, 1267543200, 1320357500, 1440390000, 1508980000, 1584429000, 1667820000, 1980536250, 2112572000, 2263470000, 2640715000, 2880780000, 3168858000, 3961072500, 4526940000, 5281430000, 6337716000, 7922145000, 10562860000, 15844290000, 31688580000]

約数ペア:

[(1, 31688580000), (2, 15844290000), (3, 10562860000), (4, 7922145000), (5, 6337716000), (6, 5281430000), (7, 4526940000), (8, 3961072500), (10, 3168858000), (11, 2880780000), (12, 2640715000), (14, 2263470000), (15, 2112572000), (16, 1980536250), (19, 1667820000), (20, 1584429000), (21, 1508980000), (22, 1440390000), (24, 1320357500), (25, 1267543200), (28, 1131735000), (30, 1056286000), (32, 990268125), (33, 960260000), (35, 905388000), (38, 833910000), (40, 792214500), (42, 754490000), (44, 720195000), (48, 660178750), (50, 633771600), (55, 576156000), (56, 565867500), (57, 555940000), (60, 528143000), (66, 480130000), (70, 452694000), (75, 422514400), (76, 416955000), (77, 411540000), (80, 396107250), (84, 377245000), (88, 360097500), (95, 333564000), (96, 330089375), (100, 316885800), (105, 301796000), (110, 288078000), (112, 282933750), (114, 277970000), (120, 264071500), (125, 253508640), (132, 240065000), (133, 238260000), (140, 226347000), (150, 211257200), (152, 208477500), (154, 205770000), (160, 198053625), (165, 192052000), (168, 188622500), (175, 181077600), (176, 180048750), (190, 166782000), (200, 158442900), (209, 151620000), (210, 150898000), (220, 144039000), (224, 141466875), (228, 138985000), (231, 137180000), (240, 132035750), (250, 126754320), (264, 120032500), (266, 119130000), (275, 115231200), (280, 113173500), (285, 111188000), (300, 105628600), (304, 104238750), (308, 102885000), (330, 96026000), (336, 94311250), (350, 90538800), (352, 90024375), (361, 87780000), (375, 84502880), (380, 83391000), (385, 82308000), (399, 79420000), (400, 79221450), (418, 75810000), (420, 75449000), (440, 72019500), (456, 69492500), (462, 68590000), (475, 66712800), (480, 66017875), (500, 63377160), (525, 60359200), (528, 60016250), (532, 59565000), (550, 57615600), (560, 56586750), (570, 55594000), (600, 52814300), (608, 52119375), (616, 51442500), (625, 50701728), (627, 50540000), (660, 48013000), (665, 47652000), (672, 47155625), (700, 45269400), (722, 43890000), (750, 42251440), (760, 41695500), (770, 41154000), (798, 39710000), (800, 39610725), (825, 38410400), (836, 37905000), (840, 37724500), (875, 36215520), (880, 36009750), (912, 34746250), (924, 34295000), (950, 33356400), (1000, 31688580), (1045, 30324000), (1050, 30179600), (1056, 30008125), (1064, 29782500), (1083, 29260000), (1100, 28807800), (1120, 28293375), (1140, 27797000), (1155, 27436000), (1200, 26407150), (1232, 25721250), (1250, 25350864), (1254, 25270000), (1320, 24006500), (1330, 23826000), (1375, 23046240), (1400, 22634700), (1425, 22237600), (1444, 21945000), (1463, 21660000), (1500, 21125720), (1520, 20847750), (1540, 20577000), (1596, 19855000), (1650, 19205200), (1672, 18952500), (1680, 18862250), (1750, 18107760), (1760, 18004875), (1805, 17556000), (1824, 17373125), (1848, 17147500), (1875, 16900576), (1900, 16678200), (1925, 16461600), (1995, 15884000), (2000, 15844290), (2090, 15162000), (2100, 15089800), (2128, 14891250), (2166, 14630000), (2200, 14403900), (2280, 13898500), (2310, 13718000), (2375, 13342560), (2400, 13203575), (2464, 12860625), (2500, 12675432), (2508, 12635000), (2527, 12540000), (2625, 12071840), (2640, 12003250), (2660, 11913000), (2750, 11523120), (2800, 11317350), (2850, 11118800), (2888, 10972500), (2926, 10830000), (3000, 10562860), (3040, 10423875), (3080, 10288500), (3135, 10108000), (3192, 9927500), (3300, 9602600), (3325, 9530400), (3344, 9476250), (3360, 9431125), (3500, 9053880), (3610, 8778000), (3696, 8573750), (3750, 8450288), (3800, 8339100), (3850, 8230800), (3971, 7980000), (3990, 7942000), (4000, 7922145), (4125, 7682080), (4180, 7581000), (4200, 7544900), (4256, 7445625), (4332, 7315000), (4375, 7243104), (4389, 7220000), (4400, 7201950), (4560, 6949250), (4620, 6859000), (4750, 6671280), (5000, 6337716), (5016, 6317500), (5054, 6270000), (5225, 6064800), (5250, 6035920), (5280, 6001625), (5320, 5956500), (5415, 5852000), (5500, 5761560), (5600, 5658675), (5700, 5559400), (5775, 5487200), (5776, 5486250), (5852, 5415000), (6000, 5281430), (6160, 5144250), (6270, 5054000), (6384, 4963750), (6600, 4801300), (6650, 4765200), (6688, 4738125), (6859, 4620000), (6875, 4609248), (7000, 4526940), (7125, 4447520), (7220, 4389000), (7315, 4332000), (7392, 4286875), (7500, 4225144), (7581, 4180000), (7600, 4169550), (7700, 4115400), (7942, 3990000), (7980, 3971000), (8250, 3841040), (8360, 3790500), (8400, 3772450), (8664, 3657500), (8750, 3621552), (8778, 3610000), (8800, 3600975), (9025, 3511200), (9120, 3474625), (9240, 3429500), (9500, 3335640), (9625, 3292320), (9975, 3176800), (10000, 3168858), (10032, 3158750), (10108, 3135000), (10450, 3032400), (10500, 3017960), (10640, 2978250), (10830, 2926000), (11000, 2880780), (11400, 2779700), (11550, 2743600), (11552, 2743125), (11704, 2707500), (11875, 2668512), (11913, 2660000), (12000, 2640715), (12320, 2572125), (12540, 2527000), (12635, 2508000), (12768, 2481875), (13125, 2414368), (13200, 2400650), (13300, 2382600), (13718, 2310000), (13750, 2304624), (14000, 2263470), (14250, 2223760), (14440, 2194500), (14630, 2166000), (15000, 2112572), (15162, 2090000), (15200, 2084775), (15400, 2057700), (15675, 2021600), (15884, 1995000), (15960, 1985500), (16500, 1920520), (16625, 1906080), (16720, 1895250), (16800, 1886225), (17328, 1828750), (17500, 1810776), (17556, 1805000), (18050, 1755600), (18480, 1714750), (19000, 1667820), (19250, 1646160), (19855, 1596000), (19950, 1588400), (20000, 1584429), (20064, 1579375), (20216, 1567500), (20577, 1540000), (20625, 1536416), (20900, 1516200), (21000, 1508980), (21280, 1489125), (21660, 1463000), (21945, 1444000), (22000, 1440390), (22800, 1389850), (23100, 1371800), (23408, 1353750), (23750, 1334256), (23826, 1330000), (25080, 1263500), (25270, 1254000), (26125, 1212960), (26250, 1207184), (26400, 1200325), (26600, 1191300), (27075, 1170400), (27436, 1155000), (27500, 1152312), (27797, 1140000), (28000, 1131735), (28500, 1111880), (28875, 1097440), (28880, 1097250), (29260, 1083000), (30000, 1056286), (30324, 1045000), (30800, 1028850), (31350, 1010800), (31768, 997500), (31920, 992750), (33000, 960260), (33250, 953040), (33440, 947625), (34295, 924000), (34656, 914375), (35000, 905388), (35112, 902500), (35625, 889504), (36100, 877800), (36575, 866400), (36960, 857375), (37905, 836000), (38000, 833910), (38500, 823080), (39710, 798000), (39900, 794200), (40432, 783750), (41154, 770000), (41250, 768208), (41800, 758100), (42000, 754490), (43320, 731500), (43890, 722000), (44000, 720195), (45125, 702240), (45600, 694925), (46200, 685900), (46816, 676875), (47500, 667128), (47652, 665000), (48013, 660000), (48125, 658464), (49875, 635360), (50160, 631750), (50540, 627000), (52250, 606480), (52500, 603592), (53200, 595650), (54150, 585200), (54872, 577500), (55000, 576156), (55594, 570000), (57000, 555940), (57750, 548720), (57760, 548625), (58520, 541500), (59565, 532000), (60000, 528143), (60648, 522500), (61600, 514425), (62700, 505400), (63175, 501600), (63536, 498750), (63840, 496375), (66000, 480130), (66500, 476520), (68590, 462000), (70000, 452694), (70224, 451250), (71250, 444752), (72200, 438900), (73150, 433200), (75449, 420000), (75810, 418000), (76000, 416955), (77000, 411540), (78375, 404320), (79420, 399000), (79800, 397100), (80864, 391875), (82308, 385000), (82500, 384104), (83125, 381216), (83391, 380000), (83600, 379050), (84000, 377245), (86640, 365750), (87780, 361000), (90250, 351120), (92400, 342950), (95000, 333564), (95304, 332500), (96026, 330000), (96250, 329232), (99275, 319200), (99750, 317680), (100320, 315875), (101080, 313500), (102885, 308000), (104500, 303240), (105000, 301796), (106400, 297825), (108300, 292600), (109725, 288800), (109744, 288750), (110000, 288078), (111188, 285000), (114000, 277970), (115500, 274360), (117040, 270750), (119130, 266000), (121296, 261250), (125400, 252700), (126350, 250800), (127072, 249375), (130625, 242592), (132000, 240065), (133000, 238260), (135375, 234080), (137180, 231000), (138985, 228000), (140000, 226347), (140448, 225625), (142500, 222376), (144039, 220000), (144375, 219488), (144400, 219450), (146300, 216600), (150898, 210000), (151620, 209000), (154000, 205770), (156750, 202160), (158840, 199500), (159600, 198550), (164616, 192500), (165000, 192052), (166250, 190608), (166782, 190000), (167200, 189525), (171475, 184800), (173280, 182875), (175560, 180500)]