1920877200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:117

約数の個数: 960

約数和(自身を含む): 8413747200

約数和(自身を除く): 6492870000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 23, 24, 25, 27, 30, 33, 36, 37, 38, 40, 44, 45, 46, 48, 50, 54, 55, 57, 60, 66, 69, 72, 74, 75, 76, 80, 88, 90, 92, 95, 99, 100, 108, 110, 111, 114, 115, 120, 132, 135, 138, 144, 148, 150, 152, 165, 171, 176, 180, 184, 185, 190, 198, 200, 207, 209, 216, 220, 222, 225, 228, 230, 240, 253, 264, 270, 275, 276, 285, 296, 297, 300, 304, 330, 333, 342, 345, 360, 368, 370, 380, 396, 400, 407, 414, 418, 432, 437, 440, 444, 450, 456, 460, 475, 495, 506, 513, 528, 540, 550, 552, 555, 570, 575, 592, 594, 600, 621, 627, 660, 666, 675, 684, 690, 703, 720, 740, 759, 760, 792, 814, 825, 828, 836, 851, 855, 874, 880, 888, 900, 912, 920, 925, 950, 990, 999, 1012, 1026, 1035, 1045, 1080, 1100, 1104, 1110, 1140, 1150, 1188, 1200, 1221, 1242, 1254, 1265, 1311, 1320, 1332, 1350, 1368, 1380, 1406, 1425, 1480, 1485, 1518, 1520, 1584, 1628, 1650, 1656, 1665, 1672, 1702, 1710, 1725, 1748, 1776, 1800, 1840, 1850, 1881, 1900, 1980, 1998, 2024, 2035, 2052, 2070, 2090, 2109, 2160, 2185, 2200, 2220, 2277, 2280, 2300, 2376, 2442, 2475, 2484, 2508, 2530, 2553, 2565, 2622, 2640, 2664, 2700, 2736, 2760, 2775, 2812, 2850, 2960, 2970, 3036, 3105, 3135, 3256, 3300, 3312, 3330, 3344, 3404, 3420, 3450, 3496, 3515, 3600, 3663, 3700, 3762, 3795, 3800, 3933, 3960, 3996, 4048, 4070, 4104, 4140, 4180, 4218, 4255, 4275, 4370, 4400, 4440, 4554, 4560, 4600, 4752, 4807, 4884, 4950, 4968, 4995, 5016, 5060, 5106, 5130, 5175, 5225, 5244, 5328, 5400, 5520, 5550, 5624, 5643, 5700, 5940, 6072, 6105, 6210, 6270, 6325, 6327, 6512, 6555, 6600, 6660, 6808, 6831, 6840, 6900, 6992, 7030, 7326, 7400, 7425, 7524, 7590, 7600, 7659, 7733, 7866, 7920, 7992, 8140, 8208, 8280, 8325, 8360, 8436, 8510, 8550, 8740, 8880, 9108, 9200, 9361, 9405, 9614, 9768, 9900, 9936, 9990, 10032, 10120, 10175, 10212, 10260, 10350, 10450, 10488, 10545, 10800, 10925, 10989, 11100, 11248, 11286, 11385, 11400, 11799, 11880, 12144, 12210, 12420, 12540, 12650, 12654, 12765, 12825, 13110, 13200, 13320, 13616, 13662, 13680, 13800, 14060, 14421, 14652, 14800, 14850, 15048, 15180, 15318, 15466, 15525, 15675, 15732, 15984, 16169, 16280, 16560, 16650, 16720, 16872, 17020, 17100, 17480, 17575, 18216, 18315, 18722, 18810, 18975, 18981, 19228, 19536, 19665, 19800, 19980, 20240, 20350, 20424, 20520, 20700, 20900, 20976, 21090, 21275, 21850, 21978, 22200, 22572, 22770, 22800, 22977, 23199, 23598, 23760, 24035, 24420, 24840, 24975, 25080, 25300, 25308, 25530, 25650, 26220, 26640, 27324, 27600, 28083, 28120, 28215, 28842, 29304, 29700, 30096, 30360, 30525, 30636, 30932, 31050, 31350, 31464, 31635, 32338, 32560, 32775, 33300, 33744, 34040, 34155, 34200, 34960, 35150, 36432, 36630, 37444, 37620, 37950, 37962, 38295, 38456, 38665, 39330, 39600, 39960, 40700, 40848, 41040, 41400, 41800, 42180, 42550, 43263, 43700, 43956, 44400, 45144, 45540, 45954, 46398, 46805, 47025, 47196, 48070, 48507, 48840, 49680, 49950, 50160, 50600, 50616, 51060, 51300, 52440, 52725, 54648, 54945, 56166, 56240, 56430, 56925, 57684, 58608, 58995, 59400, 60720, 61050, 61272, 61864, 62100, 62700, 62928, 63270, 63825, 64676, 65550, 66600, 68080, 68310, 68400, 69597, 70300, 72105, 73260, 74888, 75240, 75900, 75924, 76590, 76912, 77330, 78660, 79920, 80845, 81400, 82800, 83600, 84249, 84360, 85100, 86526, 87400, 87912, 90288, 91080, 91575, 91908, 92796, 93610, 94050, 94392, 94905, 96140, 97014, 97680, 98325, 99900, 101200, 101232, 102120, 102600, 104880, 105450, 109296, 109890, 112332, 112860, 113850, 114885, 115368, 115995, 117990, 118800, 120175, 122100, 122544, 123728, 124200, 125400, 126540, 127650, 129352, 129789, 131100, 133200, 136620, 139194, 140415, 140600, 141075, 144210, 145521, 146520, 149776, 150480, 151800, 151848, 153180, 154660, 157320, 158175, 161690, 162800, 168498, 168720, 170200, 170775, 173052, 174800, 175824, 177859, 182160, 183150, 183816, 185592, 187220, 188100, 188784, 189810, 191475, 192280, 193325, 194028, 196650, 199800, 204240, 205200, 208791, 210900, 216315, 219780, 224664, 225720, 227700, 229770, 230736, 231990, 234025, 235980, 240350, 242535, 244200, 248400, 250800, 252747, 253080, 255300, 258704, 259578, 262200, 273240, 274725, 278388, 280830, 281200, 282150, 288420, 291042, 293040, 294975, 303600, 303696, 306360, 309320, 314640, 316350, 323380, 336996, 340400, 341550, 346104, 347985, 355718, 360525, 366300, 367632, 371184, 374440, 376200, 379620, 382950, 384560, 386650, 388056, 393300, 399600, 404225, 417582, 421245, 421800, 432630, 436563, 439560, 449328, 451440, 455400, 459540, 463980, 468050, 471960, 474525, 480700, 485070, 488400, 505494, 506160, 510600, 519156, 524400, 533577, 546480, 549450, 556776, 561660, 564300, 574425, 576840, 579975, 582084, 589950, 612720, 618640, 632700, 646760, 648945, 673992, 683100, 692208, 695970, 702075, 711436, 721050, 727605, 732600, 748880, 752400, 759240, 765900, 773300, 776112, 786600, 808450, 835164, 842490, 843600, 865260, 873126, 879120, 889295, 910800, 919080, 927960, 936100, 943920, 949050, 961400, 970140, 1010988, 1021200, 1038312, 1043955, 1067154, 1081575, 1098900, 1113552, 1123320, 1128600, 1148850, 1153680, 1159950, 1164168, 1179900, 1212675, 1263735, 1265400, 1293520, 1297890, 1347984, 1366200, 1391940, 1404150, 1422872, 1442100, 1455210, 1465200, 1518480, 1531800, 1546600, 1573200, 1600731, 1616900, 1670328, 1684980, 1730520, 1739925, 1746252, 1778590, 1838160, 1855920, 1872200, 1898100, 1922800, 1940280, 2021976, 2076624, 2087910, 2106225, 2134308, 2163150, 2182815, 2197800, 2246640, 2257200, 2297700, 2319900, 2328336, 2359800, 2425350, 2527470, 2530800, 2595780, 2667885, 2732400, 2783880, 2808300, 2845744, 2884200, 2910420, 3063600, 3093200, 3201462, 3233800, 3244725, 3340656, 3369960, 3461040, 3479850, 3492504, 3557180, 3638025, 3744400, 3796200, 3880560, 4043952, 4175820, 4212450, 4268616, 4326300, 4365630, 4395600, 4446475, 4595400, 4639800, 4719600, 4802193, 4850700, 5054940, 5191560, 5219775, 5335770, 5567760, 5616600, 5768400, 5820840, 6318675, 6402924, 6467600, 6489450, 6739920, 6959700, 6985008, 7114360, 7276050, 7592400, 8003655, 8351640, 8424900, 8537232, 8652600, 8731260, 8892950, 9190800, 9279600, 9604386, 9701400, 10109880, 10383120, 10439550, 10671540, 10914075, 11233200, 11641680, 12637350, 12805848, 12978900, 13339425, 13919400, 14228720, 14552100, 16007310, 16703280, 16849800, 17305200, 17462520, 17785900, 19208772, 19402800, 20219760, 20879100, 21343080, 21828150, 24010965, 25274700, 25611696, 25957800, 26678850, 27838800, 29104200, 32014620, 33699600, 34925040, 35571800, 38417544, 40018275, 41758200, 42686160, 43656300, 48021930, 50549400, 51915600, 53357700, 58208400, 64029240, 71143600, 76835088, 80036550, 83516400, 87312600, 96043860, 101098800, 106715400, 120054825, 128058480, 160073100, 174625200, 192087720, 213430800, 240109650, 320146200, 384175440, 480219300, 640292400, 960438600, 1920877200]

約数ペア:

[(1, 1920877200), (2, 960438600), (3, 640292400), (4, 480219300), (5, 384175440), (6, 320146200), (8, 240109650), (9, 213430800), (10, 192087720), (11, 174625200), (12, 160073100), (15, 128058480), (16, 120054825), (18, 106715400), (19, 101098800), (20, 96043860), (22, 87312600), (23, 83516400), (24, 80036550), (25, 76835088), (27, 71143600), (30, 64029240), (33, 58208400), (36, 53357700), (37, 51915600), (38, 50549400), (40, 48021930), (44, 43656300), (45, 42686160), (46, 41758200), (48, 40018275), (50, 38417544), (54, 35571800), (55, 34925040), (57, 33699600), (60, 32014620), (66, 29104200), (69, 27838800), (72, 26678850), (74, 25957800), (75, 25611696), (76, 25274700), (80, 24010965), (88, 21828150), (90, 21343080), (92, 20879100), (95, 20219760), (99, 19402800), (100, 19208772), (108, 17785900), (110, 17462520), (111, 17305200), (114, 16849800), (115, 16703280), (120, 16007310), (132, 14552100), (135, 14228720), (138, 13919400), (144, 13339425), (148, 12978900), (150, 12805848), (152, 12637350), (165, 11641680), (171, 11233200), (176, 10914075), (180, 10671540), (184, 10439550), (185, 10383120), (190, 10109880), (198, 9701400), (200, 9604386), (207, 9279600), (209, 9190800), (216, 8892950), (220, 8731260), (222, 8652600), (225, 8537232), (228, 8424900), (230, 8351640), (240, 8003655), (253, 7592400), (264, 7276050), (270, 7114360), (275, 6985008), (276, 6959700), (285, 6739920), (296, 6489450), (297, 6467600), (300, 6402924), (304, 6318675), (330, 5820840), (333, 5768400), (342, 5616600), (345, 5567760), (360, 5335770), (368, 5219775), (370, 5191560), (380, 5054940), (396, 4850700), (400, 4802193), (407, 4719600), (414, 4639800), (418, 4595400), (432, 4446475), (437, 4395600), (440, 4365630), (444, 4326300), (450, 4268616), (456, 4212450), (460, 4175820), (475, 4043952), (495, 3880560), (506, 3796200), (513, 3744400), (528, 3638025), (540, 3557180), (550, 3492504), (552, 3479850), (555, 3461040), (570, 3369960), (575, 3340656), (592, 3244725), (594, 3233800), (600, 3201462), (621, 3093200), (627, 3063600), (660, 2910420), (666, 2884200), (675, 2845744), (684, 2808300), (690, 2783880), (703, 2732400), (720, 2667885), (740, 2595780), (759, 2530800), (760, 2527470), (792, 2425350), (814, 2359800), (825, 2328336), (828, 2319900), (836, 2297700), (851, 2257200), (855, 2246640), (874, 2197800), (880, 2182815), (888, 2163150), (900, 2134308), (912, 2106225), (920, 2087910), (925, 2076624), (950, 2021976), (990, 1940280), (999, 1922800), (1012, 1898100), (1026, 1872200), (1035, 1855920), (1045, 1838160), (1080, 1778590), (1100, 1746252), (1104, 1739925), (1110, 1730520), (1140, 1684980), (1150, 1670328), (1188, 1616900), (1200, 1600731), (1221, 1573200), (1242, 1546600), (1254, 1531800), (1265, 1518480), (1311, 1465200), (1320, 1455210), (1332, 1442100), (1350, 1422872), (1368, 1404150), (1380, 1391940), (1406, 1366200), (1425, 1347984), (1480, 1297890), (1485, 1293520), (1518, 1265400), (1520, 1263735), (1584, 1212675), (1628, 1179900), (1650, 1164168), (1656, 1159950), (1665, 1153680), (1672, 1148850), (1702, 1128600), (1710, 1123320), (1725, 1113552), (1748, 1098900), (1776, 1081575), (1800, 1067154), (1840, 1043955), (1850, 1038312), (1881, 1021200), (1900, 1010988), (1980, 970140), (1998, 961400), (2024, 949050), (2035, 943920), (2052, 936100), (2070, 927960), (2090, 919080), (2109, 910800), (2160, 889295), (2185, 879120), (2200, 873126), (2220, 865260), (2277, 843600), (2280, 842490), (2300, 835164), (2376, 808450), (2442, 786600), (2475, 776112), (2484, 773300), (2508, 765900), (2530, 759240), (2553, 752400), (2565, 748880), (2622, 732600), (2640, 727605), (2664, 721050), (2700, 711436), (2736, 702075), (2760, 695970), (2775, 692208), (2812, 683100), (2850, 673992), (2960, 648945), (2970, 646760), (3036, 632700), (3105, 618640), (3135, 612720), (3256, 589950), (3300, 582084), (3312, 579975), (3330, 576840), (3344, 574425), (3404, 564300), (3420, 561660), (3450, 556776), (3496, 549450), (3515, 546480), (3600, 533577), (3663, 524400), (3700, 519156), (3762, 510600), (3795, 506160), (3800, 505494), (3933, 488400), (3960, 485070), (3996, 480700), (4048, 474525), (4070, 471960), (4104, 468050), (4140, 463980), (4180, 459540), (4218, 455400), (4255, 451440), (4275, 449328), (4370, 439560), (4400, 436563), (4440, 432630), (4554, 421800), (4560, 421245), (4600, 417582), (4752, 404225), (4807, 399600), (4884, 393300), (4950, 388056), (4968, 386650), (4995, 384560), (5016, 382950), (5060, 379620), (5106, 376200), (5130, 374440), (5175, 371184), (5225, 367632), (5244, 366300), (5328, 360525), (5400, 355718), (5520, 347985), (5550, 346104), (5624, 341550), (5643, 340400), (5700, 336996), (5940, 323380), (6072, 316350), (6105, 314640), (6210, 309320), (6270, 306360), (6325, 303696), (6327, 303600), (6512, 294975), (6555, 293040), (6600, 291042), (6660, 288420), (6808, 282150), (6831, 281200), (6840, 280830), (6900, 278388), (6992, 274725), (7030, 273240), (7326, 262200), (7400, 259578), (7425, 258704), (7524, 255300), (7590, 253080), (7600, 252747), (7659, 250800), (7733, 248400), (7866, 244200), (7920, 242535), (7992, 240350), (8140, 235980), (8208, 234025), (8280, 231990), (8325, 230736), (8360, 229770), (8436, 227700), (8510, 225720), (8550, 224664), (8740, 219780), (8880, 216315), (9108, 210900), (9200, 208791), (9361, 205200), (9405, 204240), (9614, 199800), (9768, 196650), (9900, 194028), (9936, 193325), (9990, 192280), (10032, 191475), (10120, 189810), (10175, 188784), (10212, 188100), (10260, 187220), (10350, 185592), (10450, 183816), (10488, 183150), (10545, 182160), (10800, 177859), (10925, 175824), (10989, 174800), (11100, 173052), (11248, 170775), (11286, 170200), (11385, 168720), (11400, 168498), (11799, 162800), (11880, 161690), (12144, 158175), (12210, 157320), (12420, 154660), (12540, 153180), (12650, 151848), (12654, 151800), (12765, 150480), (12825, 149776), (13110, 146520), (13200, 145521), (13320, 144210), (13616, 141075), (13662, 140600), (13680, 140415), (13800, 139194), (14060, 136620), (14421, 133200), (14652, 131100), (14800, 129789), (14850, 129352), (15048, 127650), (15180, 126540), (15318, 125400), (15466, 124200), (15525, 123728), (15675, 122544), (15732, 122100), (15984, 120175), (16169, 118800), (16280, 117990), (16560, 115995), (16650, 115368), (16720, 114885), (16872, 113850), (17020, 112860), (17100, 112332), (17480, 109890), (17575, 109296), (18216, 105450), (18315, 104880), (18722, 102600), (18810, 102120), (18975, 101232), (18981, 101200), (19228, 99900), (19536, 98325), (19665, 97680), (19800, 97014), (19980, 96140), (20240, 94905), (20350, 94392), (20424, 94050), (20520, 93610), (20700, 92796), (20900, 91908), (20976, 91575), (21090, 91080), (21275, 90288), (21850, 87912), (21978, 87400), (22200, 86526), (22572, 85100), (22770, 84360), (22800, 84249), (22977, 83600), (23199, 82800), (23598, 81400), (23760, 80845), (24035, 79920), (24420, 78660), (24840, 77330), (24975, 76912), (25080, 76590), (25300, 75924), (25308, 75900), (25530, 75240), (25650, 74888), (26220, 73260), (26640, 72105), (27324, 70300), (27600, 69597), (28083, 68400), (28120, 68310), (28215, 68080), (28842, 66600), (29304, 65550), (29700, 64676), (30096, 63825), (30360, 63270), (30525, 62928), (30636, 62700), (30932, 62100), (31050, 61864), (31350, 61272), (31464, 61050), (31635, 60720), (32338, 59400), (32560, 58995), (32775, 58608), (33300, 57684), (33744, 56925), (34040, 56430), (34155, 56240), (34200, 56166), (34960, 54945), (35150, 54648), (36432, 52725), (36630, 52440), (37444, 51300), (37620, 51060), (37950, 50616), (37962, 50600), (38295, 50160), (38456, 49950), (38665, 49680), (39330, 48840), (39600, 48507), (39960, 48070), (40700, 47196), (40848, 47025), (41040, 46805), (41400, 46398), (41800, 45954), (42180, 45540), (42550, 45144), (43263, 44400), (43700, 43956)]