4012739640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{122489}}^1$

素因数の和:122526

約数の個数: 192

約数和(自身を含む): 16051089600

約数和(自身を除く): 12038349960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 32760, 122489, 244978, 367467, 489956, 612445, 734934, 857423, 979912, 1102401, 1224890, 1469868, 1592357, 1714846, 1837335, 2204802, 2449780, 2572269, 2939736, 3184714, 3429692, 3674670, 4287115, 4409604, 4777071, 4899560, 5144538, 5512005, 6369428, 6859384, 7349340, 7716807, 7961785, 8574230, 8819208, 9554142, 10289076, 11024010, 11146499, 12738856, 12861345, 14331213, 14698680, 15433614, 15923570, 17148460, 19108284, 20578152, 22048020, 22292998, 23885355, 25722690, 28662426, 30867228, 31847140, 33439497, 34296920, 38216568, 38584035, 44096040, 44585996, 47770710, 51445380, 55732495, 57324852, 61734456, 63694280, 66878994, 71656065, 77168070, 89171992, 95541420, 100318491, 102890760, 111464990, 114649704, 133757988, 143312130, 154336140, 167197485, 191082840, 200636982, 222929980, 267515976, 286624260, 308672280, 334394970, 401273964, 445859960, 501592455, 573248520, 668789940, 802547928, 1003184910, 1337579880, 2006369820, 4012739640]

約数ペア:

[(1, 4012739640), (2, 2006369820), (3, 1337579880), (4, 1003184910), (5, 802547928), (6, 668789940), (7, 573248520), (8, 501592455), (9, 445859960), (10, 401273964), (12, 334394970), (13, 308672280), (14, 286624260), (15, 267515976), (18, 222929980), (20, 200636982), (21, 191082840), (24, 167197485), (26, 154336140), (28, 143312130), (30, 133757988), (35, 114649704), (36, 111464990), (39, 102890760), (40, 100318491), (42, 95541420), (45, 89171992), (52, 77168070), (56, 71656065), (60, 66878994), (63, 63694280), (65, 61734456), (70, 57324852), (72, 55732495), (78, 51445380), (84, 47770710), (90, 44585996), (91, 44096040), (104, 38584035), (105, 38216568), (117, 34296920), (120, 33439497), (126, 31847140), (130, 30867228), (140, 28662426), (156, 25722690), (168, 23885355), (180, 22292998), (182, 22048020), (195, 20578152), (210, 19108284), (234, 17148460), (252, 15923570), (260, 15433614), (273, 14698680), (280, 14331213), (312, 12861345), (315, 12738856), (360, 11146499), (364, 11024010), (390, 10289076), (420, 9554142), (455, 8819208), (468, 8574230), (504, 7961785), (520, 7716807), (546, 7349340), (585, 6859384), (630, 6369428), (728, 5512005), (780, 5144538), (819, 4899560), (840, 4777071), (910, 4409604), (936, 4287115), (1092, 3674670), (1170, 3429692), (1260, 3184714), (1365, 2939736), (1560, 2572269), (1638, 2449780), (1820, 2204802), (2184, 1837335), (2340, 1714846), (2520, 1592357), (2730, 1469868), (3276, 1224890), (3640, 1102401), (4095, 979912), (4680, 857423), (5460, 734934), (6552, 612445), (8190, 489956), (10920, 367467), (16380, 244978), (32760, 122489)]