86156733520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{9643}}^1$

素因数の和:9762

約数の個数: 240

約数和(自身を含む): 240481858176

約数和(自身を除く): 154325124656

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 71, 80, 88, 104, 110, 121, 130, 142, 143, 176, 208, 220, 242, 260, 284, 286, 355, 440, 484, 520, 568, 572, 605, 710, 715, 781, 880, 923, 968, 1040, 1136, 1144, 1210, 1420, 1430, 1562, 1573, 1846, 1936, 2288, 2420, 2840, 2860, 3124, 3146, 3692, 3905, 4615, 4840, 5680, 5720, 6248, 6292, 7384, 7810, 7865, 8591, 9230, 9643, 9680, 10153, 11440, 12496, 12584, 14768, 15620, 15730, 17182, 18460, 19286, 20306, 25168, 31240, 31460, 34364, 36920, 38572, 40612, 42955, 48215, 50765, 62480, 62920, 68728, 73840, 77144, 81224, 85910, 96430, 101530, 106073, 111683, 125359, 125840, 137456, 154288, 162448, 171820, 192860, 203060, 212146, 223366, 250718, 343640, 385720, 406120, 424292, 446732, 501436, 530365, 558415, 626795, 684653, 687280, 771440, 812240, 848584, 893464, 1002872, 1060730, 1116830, 1166803, 1253590, 1369306, 1378949, 1697168, 1786928, 2005744, 2121460, 2233660, 2333606, 2507180, 2738612, 2757898, 3423265, 4242920, 4467320, 4667212, 5014360, 5477224, 5515796, 5834015, 6846530, 6894745, 7531183, 8485840, 8900489, 8934640, 9334424, 10028720, 10954448, 11031592, 11668030, 13693060, 13789490, 15062366, 15168439, 17800978, 18668848, 22063184, 23336060, 27386120, 27578980, 30124732, 30336878, 35601956, 37655915, 44502445, 46672120, 54772240, 55157960, 60249464, 60673756, 71203912, 75311830, 75842195, 82843013, 89004890, 93344240, 97905379, 110315920, 120498928, 121347512, 142407824, 150623660, 151684390, 165686026, 178009780, 195810758, 242695024, 301247320, 303368780, 331372052, 356019560, 391621516, 414215065, 489526895, 602494640, 606737560, 662744104, 712039120, 783243032, 828430130, 979053790, 1076959169, 1213475120, 1325488208, 1566486064, 1656860260, 1958107580, 2153918338, 3313720520, 3916215160, 4307836676, 5384795845, 6627441040, 7832430320, 8615673352, 10769591690, 17231346704, 21539183380, 43078366760, 86156733520]

約数ペア:

[(1, 86156733520), (2, 43078366760), (4, 21539183380), (5, 17231346704), (8, 10769591690), (10, 8615673352), (11, 7832430320), (13, 6627441040), (16, 5384795845), (20, 4307836676), (22, 3916215160), (26, 3313720520), (40, 2153918338), (44, 1958107580), (52, 1656860260), (55, 1566486064), (65, 1325488208), (71, 1213475120), (80, 1076959169), (88, 979053790), (104, 828430130), (110, 783243032), (121, 712039120), (130, 662744104), (142, 606737560), (143, 602494640), (176, 489526895), (208, 414215065), (220, 391621516), (242, 356019560), (260, 331372052), (284, 303368780), (286, 301247320), (355, 242695024), (440, 195810758), (484, 178009780), (520, 165686026), (568, 151684390), (572, 150623660), (605, 142407824), (710, 121347512), (715, 120498928), (781, 110315920), (880, 97905379), (923, 93344240), (968, 89004890), (1040, 82843013), (1136, 75842195), (1144, 75311830), (1210, 71203912), (1420, 60673756), (1430, 60249464), (1562, 55157960), (1573, 54772240), (1846, 46672120), (1936, 44502445), (2288, 37655915), (2420, 35601956), (2840, 30336878), (2860, 30124732), (3124, 27578980), (3146, 27386120), (3692, 23336060), (3905, 22063184), (4615, 18668848), (4840, 17800978), (5680, 15168439), (5720, 15062366), (6248, 13789490), (6292, 13693060), (7384, 11668030), (7810, 11031592), (7865, 10954448), (8591, 10028720), (9230, 9334424), (9643, 8934640), (9680, 8900489), (10153, 8485840), (11440, 7531183), (12496, 6894745), (12584, 6846530), (14768, 5834015), (15620, 5515796), (15730, 5477224), (17182, 5014360), (18460, 4667212), (19286, 4467320), (20306, 4242920), (25168, 3423265), (31240, 2757898), (31460, 2738612), (34364, 2507180), (36920, 2333606), (38572, 2233660), (40612, 2121460), (42955, 2005744), (48215, 1786928), (50765, 1697168), (62480, 1378949), (62920, 1369306), (68728, 1253590), (73840, 1166803), (77144, 1116830), (81224, 1060730), (85910, 1002872), (96430, 893464), (101530, 848584), (106073, 812240), (111683, 771440), (125359, 687280), (125840, 684653), (137456, 626795), (154288, 558415), (162448, 530365), (171820, 501436), (192860, 446732), (203060, 424292), (212146, 406120), (223366, 385720), (250718, 343640)]