7643966760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{124171}}^1$

素因数の和:124213

約数の個数: 160

約数和(自身を含む): 27044661600

約数和(自身を除く): 19400694840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 380, 405, 456, 513, 540, 570, 648, 684, 760, 810, 855, 1026, 1080, 1140, 1368, 1539, 1620, 1710, 2052, 2280, 2565, 3078, 3240, 3420, 4104, 5130, 6156, 6840, 7695, 10260, 12312, 15390, 20520, 30780, 61560, 124171, 248342, 372513, 496684, 620855, 745026, 993368, 1117539, 1241710, 1490052, 1862565, 2235078, 2359249, 2483420, 2980104, 3352617, 3725130, 4470156, 4718498, 4966840, 5587695, 6705234, 7077747, 7450260, 8940312, 9436996, 10057851, 11175390, 11796245, 13410468, 14155494, 14900520, 16763085, 18873992, 20115702, 21233241, 22350780, 23592490, 26820936, 28310988, 33526170, 35388735, 40231404, 42466482, 44701560, 47184980, 50289255, 56621976, 63699723, 67052340, 70777470, 80462808, 84932964, 94369960, 100578510, 106166205, 127399446, 134104680, 141554940, 169865928, 191099169, 201157020, 212332410, 254798892, 283109880, 318498615, 382198338, 402314040, 424664820, 509597784, 636997230, 764396676, 849329640, 955495845, 1273994460, 1528793352, 1910991690, 2547988920, 3821983380, 7643966760]

約数ペア:

[(1, 7643966760), (2, 3821983380), (3, 2547988920), (4, 1910991690), (5, 1528793352), (6, 1273994460), (8, 955495845), (9, 849329640), (10, 764396676), (12, 636997230), (15, 509597784), (18, 424664820), (19, 402314040), (20, 382198338), (24, 318498615), (27, 283109880), (30, 254798892), (36, 212332410), (38, 201157020), (40, 191099169), (45, 169865928), (54, 141554940), (57, 134104680), (60, 127399446), (72, 106166205), (76, 100578510), (81, 94369960), (90, 84932964), (95, 80462808), (108, 70777470), (114, 67052340), (120, 63699723), (135, 56621976), (152, 50289255), (162, 47184980), (171, 44701560), (180, 42466482), (190, 40231404), (216, 35388735), (228, 33526170), (270, 28310988), (285, 26820936), (324, 23592490), (342, 22350780), (360, 21233241), (380, 20115702), (405, 18873992), (456, 16763085), (513, 14900520), (540, 14155494), (570, 13410468), (648, 11796245), (684, 11175390), (760, 10057851), (810, 9436996), (855, 8940312), (1026, 7450260), (1080, 7077747), (1140, 6705234), (1368, 5587695), (1539, 4966840), (1620, 4718498), (1710, 4470156), (2052, 3725130), (2280, 3352617), (2565, 2980104), (3078, 2483420), (3240, 2359249), (3420, 2235078), (4104, 1862565), (5130, 1490052), (6156, 1241710), (6840, 1117539), (7695, 993368), (10260, 745026), (12312, 620855), (15390, 496684), (20520, 372513), (30780, 248342), (61560, 124171)]