156731866720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{86711}}^1$

素因数の和:86829

約数の個数: 192

約数和(自身を含む): 440524707840

約数和(自身を除く): 283792841120

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 79, 80, 88, 104, 110, 130, 143, 158, 160, 176, 208, 220, 260, 286, 316, 352, 395, 416, 440, 520, 572, 632, 715, 790, 869, 880, 1027, 1040, 1144, 1264, 1430, 1580, 1738, 1760, 2054, 2080, 2288, 2528, 2860, 3160, 3476, 4108, 4345, 4576, 5135, 5720, 6320, 6952, 8216, 8690, 10270, 11297, 11440, 12640, 13904, 16432, 17380, 20540, 22594, 22880, 27808, 32864, 34760, 41080, 45188, 56485, 69520, 82160, 86711, 90376, 112970, 139040, 164320, 173422, 180752, 225940, 346844, 361504, 433555, 451880, 693688, 867110, 903760, 953821, 1127243, 1387376, 1734220, 1807520, 1907642, 2254486, 2774752, 3468440, 3815284, 4508972, 4769105, 5636215, 6850169, 6936880, 7630568, 9017944, 9538210, 11272430, 12399673, 13700338, 13873760, 15261136, 18035888, 19076420, 22544860, 24799346, 27400676, 30522272, 34250845, 36071776, 38152840, 45089720, 49598692, 54801352, 61998365, 68501690, 75351859, 76305680, 89052197, 90179440, 99197384, 109602704, 123996730, 137003380, 150703718, 152611360, 178104394, 180358880, 198394768, 219205408, 247993460, 274006760, 301407436, 356208788, 376759295, 396789536, 445260985, 495986920, 548013520, 602814872, 712417576, 753518590, 890521970, 979574167, 991973840, 1096027040, 1205629744, 1424835152, 1507037180, 1781043940, 1959148334, 1983947680, 2411259488, 2849670304, 3014074360, 3562087880, 3918296668, 4897870835, 6028148720, 7124175760, 7836593336, 9795741670, 12056297440, 14248351520, 15673186672, 19591483340, 31346373344, 39182966680, 78365933360, 156731866720]

約数ペア:

[(1, 156731866720), (2, 78365933360), (4, 39182966680), (5, 31346373344), (8, 19591483340), (10, 15673186672), (11, 14248351520), (13, 12056297440), (16, 9795741670), (20, 7836593336), (22, 7124175760), (26, 6028148720), (32, 4897870835), (40, 3918296668), (44, 3562087880), (52, 3014074360), (55, 2849670304), (65, 2411259488), (79, 1983947680), (80, 1959148334), (88, 1781043940), (104, 1507037180), (110, 1424835152), (130, 1205629744), (143, 1096027040), (158, 991973840), (160, 979574167), (176, 890521970), (208, 753518590), (220, 712417576), (260, 602814872), (286, 548013520), (316, 495986920), (352, 445260985), (395, 396789536), (416, 376759295), (440, 356208788), (520, 301407436), (572, 274006760), (632, 247993460), (715, 219205408), (790, 198394768), (869, 180358880), (880, 178104394), (1027, 152611360), (1040, 150703718), (1144, 137003380), (1264, 123996730), (1430, 109602704), (1580, 99197384), (1738, 90179440), (1760, 89052197), (2054, 76305680), (2080, 75351859), (2288, 68501690), (2528, 61998365), (2860, 54801352), (3160, 49598692), (3476, 45089720), (4108, 38152840), (4345, 36071776), (4576, 34250845), (5135, 30522272), (5720, 27400676), (6320, 24799346), (6952, 22544860), (8216, 19076420), (8690, 18035888), (10270, 15261136), (11297, 13873760), (11440, 13700338), (12640, 12399673), (13904, 11272430), (16432, 9538210), (17380, 9017944), (20540, 7630568), (22594, 6936880), (22880, 6850169), (27808, 5636215), (32864, 4769105), (34760, 4508972), (41080, 3815284), (45188, 3468440), (56485, 2774752), (69520, 2254486), (82160, 1907642), (86711, 1807520), (90376, 1734220), (112970, 1387376), (139040, 1127243), (164320, 953821), (173422, 903760), (180752, 867110), (225940, 693688), (346844, 451880), (361504, 433555)]