20862310560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:178

約数の個数: 864

約数和(自身を含む): 86265357696

約数和(自身を除く): 65403047136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 62, 65, 70, 71, 78, 80, 84, 91, 93, 96, 98, 104, 105, 112, 120, 124, 130, 140, 142, 147, 155, 156, 160, 168, 182, 186, 195, 196, 208, 210, 213, 217, 224, 240, 245, 248, 260, 273, 280, 284, 294, 310, 312, 336, 355, 364, 372, 390, 392, 403, 416, 420, 426, 434, 455, 465, 480, 490, 496, 497, 520, 546, 560, 568, 588, 620, 624, 637, 651, 672, 710, 728, 735, 744, 780, 784, 806, 840, 852, 868, 910, 923, 930, 961, 980, 992, 994, 1040, 1065, 1085, 1092, 1120, 1136, 1176, 1209, 1240, 1248, 1274, 1302, 1365, 1420, 1456, 1470, 1488, 1491, 1519, 1560, 1568, 1612, 1680, 1704, 1736, 1820, 1846, 1860, 1911, 1922, 1960, 1988, 2015, 2080, 2130, 2170, 2184, 2201, 2272, 2352, 2418, 2480, 2485, 2548, 2604, 2730, 2769, 2821, 2840, 2883, 2912, 2940, 2976, 2982, 3038, 3120, 3185, 3224, 3255, 3360, 3408, 3472, 3479, 3640, 3692, 3720, 3822, 3844, 3920, 3976, 4030, 4260, 4340, 4368, 4402, 4557, 4615, 4704, 4805, 4836, 4960, 4970, 5096, 5208, 5460, 5538, 5642, 5680, 5766, 5880, 5964, 6045, 6076, 6240, 6370, 6448, 6461, 6510, 6603, 6727, 6816, 6944, 6958, 7280, 7384, 7440, 7455, 7595, 7644, 7688, 7840, 7952, 8060, 8463, 8520, 8680, 8736, 8804, 9114, 9230, 9555, 9610, 9672, 9940, 10192, 10416, 10437, 10920, 11005, 11076, 11284, 11360, 11532, 11760, 11928, 12090, 12152, 12493, 12740, 12896, 12922, 13020, 13206, 13454, 13845, 13916, 14105, 14415, 14560, 14768, 14880, 14910, 15190, 15288, 15376, 15407, 15904, 16120, 16926, 17040, 17360, 17395, 17608, 18228, 18460, 19110, 19220, 19344, 19383, 19747, 19880, 20181, 20384, 20832, 20874, 21840, 22010, 22152, 22568, 22785, 23064, 23520, 23856, 24180, 24304, 24986, 25480, 25844, 26040, 26412, 26908, 27690, 27832, 28210, 28613, 28830, 29536, 29820, 30380, 30576, 30752, 30814, 32240, 32305, 33015, 33635, 33852, 34080, 34720, 34790, 35216, 36456, 36920, 37479, 38220, 38440, 38688, 38766, 39494, 39760, 40362, 41748, 42315, 43680, 44020, 44304, 45136, 45227, 45570, 46128, 46221, 47089, 47712, 48360, 48608, 49972, 50960, 51688, 52080, 52185, 52824, 53816, 55380, 55664, 56420, 57226, 57660, 59241, 59640, 60760, 61152, 61628, 62465, 64480, 64610, 66030, 67270, 67704, 68231, 69580, 70432, 72912, 73840, 74958, 76440, 76880, 77035, 77532, 78988, 79520, 80724, 83496, 84630, 85839, 87451, 88040, 88608, 90272, 90454, 91140, 92256, 92442, 94178, 96720, 96915, 98735, 99944, 100905, 101920, 103376, 104160, 104370, 105648, 107632, 107849, 110760, 111328, 112840, 114452, 115320, 118482, 119280, 121520, 123256, 124930, 129220, 132060, 134540, 135408, 135681, 136462, 139160, 141267, 143065, 145824, 147680, 149916, 152880, 153760, 154070, 155064, 157976, 161448, 166992, 169260, 171678, 174902, 176080, 180908, 182280, 184884, 187395, 188356, 193440, 193830, 197470, 199888, 200291, 201810, 204693, 206752, 208740, 211296, 215264, 215698, 221520, 225680, 226135, 228904, 230640, 231105, 235445, 236964, 238560, 243040, 246512, 249860, 258440, 262353, 264120, 269080, 270816, 271362, 272924, 278320, 282534, 286130, 296205, 299832, 305760, 308140, 310128, 315952, 322896, 323547, 333984, 338520, 341155, 343356, 349804, 352160, 361816, 364560, 369768, 374790, 376712, 387660, 394940, 399776, 400582, 403620, 409386, 417480, 429195, 431396, 437255, 443040, 451360, 452270, 457808, 461280, 462210, 470890, 473928, 477617, 493024, 499720, 516880, 524706, 528240, 538160, 539245, 542724, 545848, 556640, 565068, 572260, 592410, 599664, 600873, 612157, 616280, 620256, 631904, 645792, 647094, 677040, 678405, 682310, 686712, 699608, 706335, 723632, 729120, 739536, 749580, 753424, 775320, 789880, 801164, 807240, 818772, 834960, 858390, 862792, 874510, 887003, 904540, 915616, 924420, 941780, 947856, 955234, 999440, 1001455, 1023465, 1033760, 1049412, 1056480, 1076320, 1078490, 1085448, 1091696, 1130136, 1144520, 1184820, 1199328, 1201746, 1224314, 1232560, 1294188, 1311765, 1354080, 1356810, 1364620, 1373424, 1399216, 1402037, 1412670, 1432851, 1447264, 1479072, 1499160, 1506848, 1550640, 1579760, 1602328, 1614480, 1617735, 1637544, 1669920, 1716780, 1725584, 1749020, 1774006, 1809080, 1836471, 1848840, 1883560, 1895712, 1910468, 1998880, 2002910, 2046930, 2098824, 2156980, 2170896, 2183392, 2260272, 2289040, 2369640, 2388085, 2403492, 2448628, 2465120, 2588376, 2623530, 2661009, 2713620, 2729240, 2746848, 2798432, 2804074, 2825340, 2865702, 2998320, 3004365, 3060785, 3101280, 3159520, 3204656, 3228960, 3235470, 3275088, 3343319, 3433560, 3451168, 3498040, 3548012, 3618160, 3672942, 3697680, 3767120, 3820936, 4005820, 4093860, 4197648, 4206111, 4313960, 4341792, 4435015, 4520544, 4578080, 4739280, 4776170, 4806984, 4897256, 5176752, 5247060, 5322018, 5427240, 5458480, 5608148, 5650680, 5731404, 5996640, 6008730, 6121570, 6209021, 6409312, 6470940, 6550176, 6686638, 6867120, 6996080, 7010185, 7096024, 7164255, 7236320, 7345884, 7395360, 7534240, 7641872, 8011640, 8187720, 8395296, 8412222, 8627920, 8870030, 9182355, 9478560, 9552340, 9613968, 9794512, 10029957, 10353504, 10494120, 10644036, 10854480, 10916960, 11216296, 11301360, 11462808, 12017460, 12243140, 12418042, 12941880, 13305045, 13373276, 13734240, 13992160, 14020370, 14192048, 14328510, 14691768, 15283744, 16023280, 16375440, 16716595, 16824444, 17255840, 17740060, 18364710, 18627063, 19104680, 19227936, 19589024, 20059914, 20988240, 21030555, 21288072, 21708960, 22432592, 22602720, 22925616, 24034920, 24486280, 24836084, 25883760, 26610090, 26746552, 28040740, 28384096, 28657020, 29383536, 31045105, 32046560, 32750880, 33433190, 33648888, 35480120, 36729420, 37254126, 38209360, 40119828, 41976480, 42061110, 42576144, 43463147, 44865184, 45851232, 48069840, 48972560, 49672168, 50149785, 51767520, 53220180, 53493104, 56081480, 57314040, 58767072, 62090210, 66866380, 67297776, 70960240, 73458840, 74508252, 76418720, 80239656, 84122220, 85152288, 86926294, 93135315, 96139680, 97945120, 99344336, 100299570, 106440360, 106986208, 112162960, 114628080, 124180420, 130389441, 133732760, 134595552, 141920480, 146917680, 149016504, 160479312, 168244440, 173852588, 186270630, 198688672, 200599140, 212880720, 217315735, 224325920, 229256160, 248360840, 260778882, 267465520, 293835360, 298033008, 320958624, 336488880, 347705176, 372541260, 401198280, 425761440, 434631470, 496721680, 521557764, 534931040, 596066016, 651947205, 672977760, 695410352, 745082520, 802396560, 869262940, 993443360, 1043115528, 1303894410, 1390820704, 1490165040, 1604793120, 1738525880, 2086231056, 2607788820, 2980330080, 3477051760, 4172462112, 5215577640, 6954103520, 10431155280, 20862310560]

約数ペア:

[(1, 20862310560), (2, 10431155280), (3, 6954103520), (4, 5215577640), (5, 4172462112), (6, 3477051760), (7, 2980330080), (8, 2607788820), (10, 2086231056), (12, 1738525880), (13, 1604793120), (14, 1490165040), (15, 1390820704), (16, 1303894410), (20, 1043115528), (21, 993443360), (24, 869262940), (26, 802396560), (28, 745082520), (30, 695410352), (31, 672977760), (32, 651947205), (35, 596066016), (39, 534931040), (40, 521557764), (42, 496721680), (48, 434631470), (49, 425761440), (52, 401198280), (56, 372541260), (60, 347705176), (62, 336488880), (65, 320958624), (70, 298033008), (71, 293835360), (78, 267465520), (80, 260778882), (84, 248360840), (91, 229256160), (93, 224325920), (96, 217315735), (98, 212880720), (104, 200599140), (105, 198688672), (112, 186270630), (120, 173852588), (124, 168244440), (130, 160479312), (140, 149016504), (142, 146917680), (147, 141920480), (155, 134595552), (156, 133732760), (160, 130389441), (168, 124180420), (182, 114628080), (186, 112162960), (195, 106986208), (196, 106440360), (208, 100299570), (210, 99344336), (213, 97945120), (217, 96139680), (224, 93135315), (240, 86926294), (245, 85152288), (248, 84122220), (260, 80239656), (273, 76418720), (280, 74508252), (284, 73458840), (294, 70960240), (310, 67297776), (312, 66866380), (336, 62090210), (355, 58767072), (364, 57314040), (372, 56081480), (390, 53493104), (392, 53220180), (403, 51767520), (416, 50149785), (420, 49672168), (426, 48972560), (434, 48069840), (455, 45851232), (465, 44865184), (480, 43463147), (490, 42576144), (496, 42061110), (497, 41976480), (520, 40119828), (546, 38209360), (560, 37254126), (568, 36729420), (588, 35480120), (620, 33648888), (624, 33433190), (637, 32750880), (651, 32046560), (672, 31045105), (710, 29383536), (728, 28657020), (735, 28384096), (744, 28040740), (780, 26746552), (784, 26610090), (806, 25883760), (840, 24836084), (852, 24486280), (868, 24034920), (910, 22925616), (923, 22602720), (930, 22432592), (961, 21708960), (980, 21288072), (992, 21030555), (994, 20988240), (1040, 20059914), (1065, 19589024), (1085, 19227936), (1092, 19104680), (1120, 18627063), (1136, 18364710), (1176, 17740060), (1209, 17255840), (1240, 16824444), (1248, 16716595), (1274, 16375440), (1302, 16023280), (1365, 15283744), (1420, 14691768), (1456, 14328510), (1470, 14192048), (1488, 14020370), (1491, 13992160), (1519, 13734240), (1560, 13373276), (1568, 13305045), (1612, 12941880), (1680, 12418042), (1704, 12243140), (1736, 12017460), (1820, 11462808), (1846, 11301360), (1860, 11216296), (1911, 10916960), (1922, 10854480), (1960, 10644036), (1988, 10494120), (2015, 10353504), (2080, 10029957), (2130, 9794512), (2170, 9613968), (2184, 9552340), (2201, 9478560), (2272, 9182355), (2352, 8870030), (2418, 8627920), (2480, 8412222), (2485, 8395296), (2548, 8187720), (2604, 8011640), (2730, 7641872), (2769, 7534240), (2821, 7395360), (2840, 7345884), (2883, 7236320), (2912, 7164255), (2940, 7096024), (2976, 7010185), (2982, 6996080), (3038, 6867120), (3120, 6686638), (3185, 6550176), (3224, 6470940), (3255, 6409312), (3360, 6209021), (3408, 6121570), (3472, 6008730), (3479, 5996640), (3640, 5731404), (3692, 5650680), (3720, 5608148), (3822, 5458480), (3844, 5427240), (3920, 5322018), (3976, 5247060), (4030, 5176752), (4260, 4897256), (4340, 4806984), (4368, 4776170), (4402, 4739280), (4557, 4578080), (4615, 4520544), (4704, 4435015), (4805, 4341792), (4836, 4313960), (4960, 4206111), (4970, 4197648), (5096, 4093860), (5208, 4005820), (5460, 3820936), (5538, 3767120), (5642, 3697680), (5680, 3672942), (5766, 3618160), (5880, 3548012), (5964, 3498040), (6045, 3451168), (6076, 3433560), (6240, 3343319), (6370, 3275088), (6448, 3235470), (6461, 3228960), (6510, 3204656), (6603, 3159520), (6727, 3101280), (6816, 3060785), (6944, 3004365), (6958, 2998320), (7280, 2865702), (7384, 2825340), (7440, 2804074), (7455, 2798432), (7595, 2746848), (7644, 2729240), (7688, 2713620), (7840, 2661009), (7952, 2623530), (8060, 2588376), (8463, 2465120), (8520, 2448628), (8680, 2403492), (8736, 2388085), (8804, 2369640), (9114, 2289040), (9230, 2260272), (9555, 2183392), (9610, 2170896), (9672, 2156980), (9940, 2098824), (10192, 2046930), (10416, 2002910), (10437, 1998880), (10920, 1910468), (11005, 1895712), (11076, 1883560), (11284, 1848840), (11360, 1836471), (11532, 1809080), (11760, 1774006), (11928, 1749020), (12090, 1725584), (12152, 1716780), (12493, 1669920), (12740, 1637544), (12896, 1617735), (12922, 1614480), (13020, 1602328), (13206, 1579760), (13454, 1550640), (13845, 1506848), (13916, 1499160), (14105, 1479072), (14415, 1447264), (14560, 1432851), (14768, 1412670), (14880, 1402037), (14910, 1399216), (15190, 1373424), (15288, 1364620), (15376, 1356810), (15407, 1354080), (15904, 1311765), (16120, 1294188), (16926, 1232560), (17040, 1224314), (17360, 1201746), (17395, 1199328), (17608, 1184820), (18228, 1144520), (18460, 1130136), (19110, 1091696), (19220, 1085448), (19344, 1078490), (19383, 1076320), (19747, 1056480), (19880, 1049412), (20181, 1033760), (20384, 1023465), (20832, 1001455), (20874, 999440), (21840, 955234), (22010, 947856), (22152, 941780), (22568, 924420), (22785, 915616), (23064, 904540), (23520, 887003), (23856, 874510), (24180, 862792), (24304, 858390), (24986, 834960), (25480, 818772), (25844, 807240), (26040, 801164), (26412, 789880), (26908, 775320), (27690, 753424), (27832, 749580), (28210, 739536), (28613, 729120), (28830, 723632), (29536, 706335), (29820, 699608), (30380, 686712), (30576, 682310), (30752, 678405), (30814, 677040), (32240, 647094), (32305, 645792), (33015, 631904), (33635, 620256), (33852, 616280), (34080, 612157), (34720, 600873), (34790, 599664), (35216, 592410), (36456, 572260), (36920, 565068), (37479, 556640), (38220, 545848), (38440, 542724), (38688, 539245), (38766, 538160), (39494, 528240), (39760, 524706), (40362, 516880), (41748, 499720), (42315, 493024), (43680, 477617), (44020, 473928), (44304, 470890), (45136, 462210), (45227, 461280), (45570, 457808), (46128, 452270), (46221, 451360), (47089, 443040), (47712, 437255), (48360, 431396), (48608, 429195), (49972, 417480), (50960, 409386), (51688, 403620), (52080, 400582), (52185, 399776), (52824, 394940), (53816, 387660), (55380, 376712), (55664, 374790), (56420, 369768), (57226, 364560), (57660, 361816), (59241, 352160), (59640, 349804), (60760, 343356), (61152, 341155), (61628, 338520), (62465, 333984), (64480, 323547), (64610, 322896), (66030, 315952), (67270, 310128), (67704, 308140), (68231, 305760), (69580, 299832), (70432, 296205), (72912, 286130), (73840, 282534), (74958, 278320), (76440, 272924), (76880, 271362), (77035, 270816), (77532, 269080), (78988, 264120), (79520, 262353), (80724, 258440), (83496, 249860), (84630, 246512), (85839, 243040), (87451, 238560), (88040, 236964), (88608, 235445), (90272, 231105), (90454, 230640), (91140, 228904), (92256, 226135), (92442, 225680), (94178, 221520), (96720, 215698), (96915, 215264), (98735, 211296), (99944, 208740), (100905, 206752), (101920, 204693), (103376, 201810), (104160, 200291), (104370, 199888), (105648, 197470), (107632, 193830), (107849, 193440), (110760, 188356), (111328, 187395), (112840, 184884), (114452, 182280), (115320, 180908), (118482, 176080), (119280, 174902), (121520, 171678), (123256, 169260), (124930, 166992), (129220, 161448), (132060, 157976), (134540, 155064), (135408, 154070), (135681, 153760), (136462, 152880), (139160, 149916), (141267, 147680), (143065, 145824)]