11985478680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{1657}}^1$

素因数の和:1866

約数の個数: 256

約数和(自身を含む): 42020352000

約数和(自身を除く): 30034873320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 79, 84, 105, 109, 120, 140, 158, 168, 210, 218, 237, 280, 316, 327, 395, 420, 436, 474, 545, 553, 632, 654, 763, 790, 840, 872, 948, 1090, 1106, 1185, 1308, 1526, 1580, 1635, 1657, 1659, 1896, 2180, 2212, 2289, 2370, 2616, 2765, 3052, 3160, 3270, 3314, 3318, 3815, 4360, 4424, 4578, 4740, 4971, 5530, 6104, 6540, 6628, 6636, 7630, 8285, 8295, 8611, 9156, 9480, 9942, 11060, 11445, 11599, 13080, 13256, 13272, 15260, 16570, 16590, 17222, 18312, 19884, 22120, 22890, 23198, 24855, 25833, 30520, 33140, 33180, 34444, 34797, 39768, 43055, 45780, 46396, 49710, 51666, 57995, 60277, 66280, 66360, 68888, 69594, 86110, 91560, 92792, 99420, 103332, 115990, 120554, 129165, 130903, 139188, 172220, 173985, 180613, 180831, 198840, 206664, 231980, 241108, 258330, 261806, 278376, 301385, 344440, 347970, 361226, 361662, 392709, 463960, 482216, 516660, 523612, 541839, 602770, 654515, 695940, 722452, 723324, 785418, 903065, 904155, 916321, 1033320, 1047224, 1083678, 1205540, 1264291, 1309030, 1391880, 1444904, 1446648, 1570836, 1806130, 1808310, 1832642, 1963545, 2167356, 2411080, 2528582, 2618060, 2709195, 2748963, 3141672, 3612260, 3616620, 3665284, 3792873, 3927090, 4334712, 4581605, 5057164, 5236120, 5418390, 5497926, 6321455, 7224520, 7233240, 7330568, 7585746, 7854180, 9163210, 10114328, 10836780, 10995852, 12642910, 13744815, 14268427, 15171492, 15708360, 18326420, 18964365, 21673560, 21991704, 25285820, 27489630, 28536854, 30342984, 36652840, 37928730, 42805281, 50571640, 54979260, 57073708, 71342135, 75857460, 85610562, 99878989, 109958520, 114147416, 142684270, 151714920, 171221124, 199757978, 214026405, 285368540, 299636967, 342442248, 399515956, 428052810, 499394945, 570737080, 599273934, 799031912, 856105620, 998789890, 1198547868, 1498184835, 1712211240, 1997579780, 2397095736, 2996369670, 3995159560, 5992739340, 11985478680]

約数ペア:

[(1, 11985478680), (2, 5992739340), (3, 3995159560), (4, 2996369670), (5, 2397095736), (6, 1997579780), (7, 1712211240), (8, 1498184835), (10, 1198547868), (12, 998789890), (14, 856105620), (15, 799031912), (20, 599273934), (21, 570737080), (24, 499394945), (28, 428052810), (30, 399515956), (35, 342442248), (40, 299636967), (42, 285368540), (56, 214026405), (60, 199757978), (70, 171221124), (79, 151714920), (84, 142684270), (105, 114147416), (109, 109958520), (120, 99878989), (140, 85610562), (158, 75857460), (168, 71342135), (210, 57073708), (218, 54979260), (237, 50571640), (280, 42805281), (316, 37928730), (327, 36652840), (395, 30342984), (420, 28536854), (436, 27489630), (474, 25285820), (545, 21991704), (553, 21673560), (632, 18964365), (654, 18326420), (763, 15708360), (790, 15171492), (840, 14268427), (872, 13744815), (948, 12642910), (1090, 10995852), (1106, 10836780), (1185, 10114328), (1308, 9163210), (1526, 7854180), (1580, 7585746), (1635, 7330568), (1657, 7233240), (1659, 7224520), (1896, 6321455), (2180, 5497926), (2212, 5418390), (2289, 5236120), (2370, 5057164), (2616, 4581605), (2765, 4334712), (3052, 3927090), (3160, 3792873), (3270, 3665284), (3314, 3616620), (3318, 3612260), (3815, 3141672), (4360, 2748963), (4424, 2709195), (4578, 2618060), (4740, 2528582), (4971, 2411080), (5530, 2167356), (6104, 1963545), (6540, 1832642), (6628, 1808310), (6636, 1806130), (7630, 1570836), (8285, 1446648), (8295, 1444904), (8611, 1391880), (9156, 1309030), (9480, 1264291), (9942, 1205540), (11060, 1083678), (11445, 1047224), (11599, 1033320), (13080, 916321), (13256, 904155), (13272, 903065), (15260, 785418), (16570, 723324), (16590, 722452), (17222, 695940), (18312, 654515), (19884, 602770), (22120, 541839), (22890, 523612), (23198, 516660), (24855, 482216), (25833, 463960), (30520, 392709), (33140, 361662), (33180, 361226), (34444, 347970), (34797, 344440), (39768, 301385), (43055, 278376), (45780, 261806), (46396, 258330), (49710, 241108), (51666, 231980), (57995, 206664), (60277, 198840), (66280, 180831), (66360, 180613), (68888, 173985), (69594, 172220), (86110, 139188), (91560, 130903), (92792, 129165), (99420, 120554), (103332, 115990)]