7130040480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{215279}}^1$

素因数の和:215323

約数の個数: 144

約数和(自身を含む): 25389262080

約数和(自身を除く): 18259221600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 5520, 6624, 8280, 11040, 16560, 33120, 215279, 430558, 645837, 861116, 1076395, 1291674, 1722232, 1937511, 2152790, 2583348, 3229185, 3444464, 3875022, 4305580, 4951417, 5166696, 6458370, 6888928, 7750044, 8611160, 9687555, 9902834, 10333392, 12916740, 14854251, 15500088, 17222320, 19375110, 19805668, 20666784, 24757085, 25833480, 29708502, 31000176, 34444640, 38750220, 39611336, 44562753, 49514170, 51666960, 59417004, 62000352, 74271255, 77500440, 79222672, 89125506, 99028340, 103333920, 118834008, 148542510, 155000880, 158445344, 178251012, 198056680, 222813765, 237668016, 297085020, 310001760, 356502024, 396113360, 445627530, 475336032, 594170040, 713004048, 792226720, 891255060, 1188340080, 1426008096, 1782510120, 2376680160, 3565020240, 7130040480]

約数ペア:

[(1, 7130040480), (2, 3565020240), (3, 2376680160), (4, 1782510120), (5, 1426008096), (6, 1188340080), (8, 891255060), (9, 792226720), (10, 713004048), (12, 594170040), (15, 475336032), (16, 445627530), (18, 396113360), (20, 356502024), (23, 310001760), (24, 297085020), (30, 237668016), (32, 222813765), (36, 198056680), (40, 178251012), (45, 158445344), (46, 155000880), (48, 148542510), (60, 118834008), (69, 103333920), (72, 99028340), (80, 89125506), (90, 79222672), (92, 77500440), (96, 74271255), (115, 62000352), (120, 59417004), (138, 51666960), (144, 49514170), (160, 44562753), (180, 39611336), (184, 38750220), (207, 34444640), (230, 31000176), (240, 29708502), (276, 25833480), (288, 24757085), (345, 20666784), (360, 19805668), (368, 19375110), (414, 17222320), (460, 15500088), (480, 14854251), (552, 12916740), (690, 10333392), (720, 9902834), (736, 9687555), (828, 8611160), (920, 7750044), (1035, 6888928), (1104, 6458370), (1380, 5166696), (1440, 4951417), (1656, 4305580), (1840, 3875022), (2070, 3444464), (2208, 3229185), (2760, 2583348), (3312, 2152790), (3680, 1937511), (4140, 1722232), (5520, 1291674), (6624, 1076395), (8280, 861116), (11040, 645837), (16560, 430558), (33120, 215279)]