2901479880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{827}}^1$

素因数の和:1040

約数の個数: 192

約数和(自身を含む): 9491463360

約数和(自身を除く): 6589983480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 173, 195, 260, 312, 338, 346, 390, 507, 519, 520, 676, 692, 780, 827, 845, 865, 1014, 1038, 1352, 1384, 1560, 1654, 1690, 1730, 2028, 2076, 2249, 2481, 2535, 2595, 3308, 3380, 3460, 4056, 4135, 4152, 4498, 4962, 5070, 5190, 6616, 6747, 6760, 6920, 8270, 8996, 9924, 10140, 10380, 10751, 11245, 12405, 13494, 16540, 17992, 19848, 20280, 20760, 21502, 22490, 24810, 26988, 29237, 32253, 33080, 33735, 43004, 44980, 49620, 53755, 53976, 58474, 64506, 67470, 86008, 87711, 89960, 99240, 107510, 116948, 129012, 134940, 139763, 143071, 146185, 161265, 175422, 215020, 233896, 258024, 269880, 279526, 286142, 292370, 322530, 350844, 419289, 429213, 430040, 438555, 559052, 572284, 584740, 645060, 698815, 701688, 715355, 838578, 858426, 877110, 1118104, 1144568, 1169480, 1290120, 1397630, 1430710, 1677156, 1716852, 1754220, 1859923, 2096445, 2146065, 2795260, 2861420, 3354312, 3433704, 3508440, 3719846, 4192890, 4292130, 5579769, 5590520, 5722840, 7439692, 8385780, 8584260, 9299615, 11159538, 14879384, 16771560, 17168520, 18599230, 22319076, 24178999, 27898845, 37198460, 44638152, 48357998, 55797690, 72536997, 74396920, 96715996, 111595380, 120894995, 145073994, 193431992, 223190760, 241789990, 290147988, 362684985, 483579980, 580295976, 725369970, 967159960, 1450739940, 2901479880]

約数ペア:

[(1, 2901479880), (2, 1450739940), (3, 967159960), (4, 725369970), (5, 580295976), (6, 483579980), (8, 362684985), (10, 290147988), (12, 241789990), (13, 223190760), (15, 193431992), (20, 145073994), (24, 120894995), (26, 111595380), (30, 96715996), (39, 74396920), (40, 72536997), (52, 55797690), (60, 48357998), (65, 44638152), (78, 37198460), (104, 27898845), (120, 24178999), (130, 22319076), (156, 18599230), (169, 17168520), (173, 16771560), (195, 14879384), (260, 11159538), (312, 9299615), (338, 8584260), (346, 8385780), (390, 7439692), (507, 5722840), (519, 5590520), (520, 5579769), (676, 4292130), (692, 4192890), (780, 3719846), (827, 3508440), (845, 3433704), (865, 3354312), (1014, 2861420), (1038, 2795260), (1352, 2146065), (1384, 2096445), (1560, 1859923), (1654, 1754220), (1690, 1716852), (1730, 1677156), (2028, 1430710), (2076, 1397630), (2249, 1290120), (2481, 1169480), (2535, 1144568), (2595, 1118104), (3308, 877110), (3380, 858426), (3460, 838578), (4056, 715355), (4135, 701688), (4152, 698815), (4498, 645060), (4962, 584740), (5070, 572284), (5190, 559052), (6616, 438555), (6747, 430040), (6760, 429213), (6920, 419289), (8270, 350844), (8996, 322530), (9924, 292370), (10140, 286142), (10380, 279526), (10751, 269880), (11245, 258024), (12405, 233896), (13494, 215020), (16540, 175422), (17992, 161265), (19848, 146185), (20280, 143071), (20760, 139763), (21502, 134940), (22490, 129012), (24810, 116948), (26988, 107510), (29237, 99240), (32253, 89960), (33080, 87711), (33735, 86008), (43004, 67470), (44980, 64506), (49620, 58474), (53755, 53976)]