4912472040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9929}}^1$

素因数の和:10000

約数の個数: 256

約数和(自身を含む): 18302976000

約数和(自身を除く): 13390503960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 31, 35, 38, 40, 42, 56, 57, 60, 62, 70, 76, 84, 93, 95, 105, 114, 120, 124, 133, 140, 152, 155, 168, 186, 190, 210, 217, 228, 248, 266, 280, 285, 310, 372, 380, 399, 420, 434, 456, 465, 532, 570, 589, 620, 651, 665, 744, 760, 798, 840, 868, 930, 1064, 1085, 1140, 1178, 1240, 1302, 1330, 1596, 1736, 1767, 1860, 1995, 2170, 2280, 2356, 2604, 2660, 2945, 3192, 3255, 3534, 3720, 3990, 4123, 4340, 4712, 5208, 5320, 5890, 6510, 7068, 7980, 8246, 8680, 8835, 9929, 11780, 12369, 13020, 14136, 15960, 16492, 17670, 19858, 20615, 23560, 24738, 26040, 29787, 32984, 35340, 39716, 41230, 49476, 49645, 59574, 61845, 69503, 70680, 79432, 82460, 98952, 99290, 119148, 123690, 139006, 148935, 164920, 188651, 198580, 208509, 238296, 247380, 278012, 297870, 307799, 347515, 377302, 397160, 417018, 494760, 556024, 565953, 595740, 615598, 695030, 754604, 834036, 923397, 943255, 1042545, 1131906, 1191480, 1231196, 1320557, 1390060, 1509208, 1538995, 1668072, 1846794, 1886510, 2085090, 2154593, 2263812, 2462392, 2641114, 2780120, 2829765, 3077990, 3693588, 3773020, 3961671, 4170180, 4309186, 4527624, 4616985, 5282228, 5659530, 5848181, 6155980, 6463779, 6602785, 7387176, 7546040, 7923342, 8340360, 8618372, 9233970, 10564456, 10772965, 11319060, 11696362, 12311960, 12927558, 13205570, 15846684, 17236744, 17544543, 18467940, 19808355, 21545930, 22638120, 23392724, 25855116, 26411140, 29240905, 31693368, 32318895, 35089086, 36935880, 39616710, 40937267, 43091860, 46785448, 51710232, 52822280, 58481810, 64637790, 70178172, 79233420, 81874534, 86183720, 87722715, 116963620, 122811801, 129275580, 140356344, 158466840, 163749068, 175445430, 204686335, 233927240, 245623602, 258551160, 327498136, 350890860, 409372670, 491247204, 614059005, 701781720, 818745340, 982494408, 1228118010, 1637490680, 2456236020, 4912472040]

約数ペア:

[(1, 4912472040), (2, 2456236020), (3, 1637490680), (4, 1228118010), (5, 982494408), (6, 818745340), (7, 701781720), (8, 614059005), (10, 491247204), (12, 409372670), (14, 350890860), (15, 327498136), (19, 258551160), (20, 245623602), (21, 233927240), (24, 204686335), (28, 175445430), (30, 163749068), (31, 158466840), (35, 140356344), (38, 129275580), (40, 122811801), (42, 116963620), (56, 87722715), (57, 86183720), (60, 81874534), (62, 79233420), (70, 70178172), (76, 64637790), (84, 58481810), (93, 52822280), (95, 51710232), (105, 46785448), (114, 43091860), (120, 40937267), (124, 39616710), (133, 36935880), (140, 35089086), (152, 32318895), (155, 31693368), (168, 29240905), (186, 26411140), (190, 25855116), (210, 23392724), (217, 22638120), (228, 21545930), (248, 19808355), (266, 18467940), (280, 17544543), (285, 17236744), (310, 15846684), (372, 13205570), (380, 12927558), (399, 12311960), (420, 11696362), (434, 11319060), (456, 10772965), (465, 10564456), (532, 9233970), (570, 8618372), (589, 8340360), (620, 7923342), (651, 7546040), (665, 7387176), (744, 6602785), (760, 6463779), (798, 6155980), (840, 5848181), (868, 5659530), (930, 5282228), (1064, 4616985), (1085, 4527624), (1140, 4309186), (1178, 4170180), (1240, 3961671), (1302, 3773020), (1330, 3693588), (1596, 3077990), (1736, 2829765), (1767, 2780120), (1860, 2641114), (1995, 2462392), (2170, 2263812), (2280, 2154593), (2356, 2085090), (2604, 1886510), (2660, 1846794), (2945, 1668072), (3192, 1538995), (3255, 1509208), (3534, 1390060), (3720, 1320557), (3990, 1231196), (4123, 1191480), (4340, 1131906), (4712, 1042545), (5208, 943255), (5320, 923397), (5890, 834036), (6510, 754604), (7068, 695030), (7980, 615598), (8246, 595740), (8680, 565953), (8835, 556024), (9929, 494760), (11780, 417018), (12369, 397160), (13020, 377302), (14136, 347515), (15960, 307799), (16492, 297870), (17670, 278012), (19858, 247380), (20615, 238296), (23560, 208509), (24738, 198580), (26040, 188651), (29787, 164920), (32984, 148935), (35340, 139006), (39716, 123690), (41230, 119148), (49476, 99290), (49645, 98952), (59574, 82460), (61845, 79432), (69503, 70680)]