7137863280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{7691}}^1$

素因数の和:8999

約数の個数: 120

約数和(自身を含む): 23993040240

約数和(自身を除く): 16855176960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1289, 2578, 3867, 5156, 6445, 7691, 7734, 10312, 11601, 12890, 15382, 15468, 19335, 20624, 23073, 23202, 25780, 30764, 30936, 38455, 38670, 46146, 46404, 51560, 58005, 61528, 61872, 69219, 76910, 77340, 92292, 92808, 103120, 115365, 116010, 123056, 138438, 153820, 154680, 184584, 185616, 230730, 232020, 276876, 307640, 309360, 346095, 369168, 461460, 464040, 553752, 615280, 692190, 922920, 928080, 1107504, 1384380, 1845840, 2768760, 5537520, 9913699, 19827398, 29741097, 39654796, 49568495, 59482194, 79309592, 89223291, 99136990, 118964388, 148705485, 158619184, 178446582, 198273980, 237928776, 297410970, 356893164, 396547960, 446116455, 475857552, 594821940, 713786328, 793095920, 892232910, 1189643880, 1427572656, 1784465820, 2379287760, 3568931640, 7137863280]

約数ペア:

[(1, 7137863280), (2, 3568931640), (3, 2379287760), (4, 1784465820), (5, 1427572656), (6, 1189643880), (8, 892232910), (9, 793095920), (10, 713786328), (12, 594821940), (15, 475857552), (16, 446116455), (18, 396547960), (20, 356893164), (24, 297410970), (30, 237928776), (36, 198273980), (40, 178446582), (45, 158619184), (48, 148705485), (60, 118964388), (72, 99136990), (80, 89223291), (90, 79309592), (120, 59482194), (144, 49568495), (180, 39654796), (240, 29741097), (360, 19827398), (720, 9913699), (1289, 5537520), (2578, 2768760), (3867, 1845840), (5156, 1384380), (6445, 1107504), (7691, 928080), (7734, 922920), (10312, 692190), (11601, 615280), (12890, 553752), (15382, 464040), (15468, 461460), (19335, 369168), (20624, 346095), (23073, 309360), (23202, 307640), (25780, 276876), (30764, 232020), (30936, 230730), (38455, 185616), (38670, 184584), (46146, 154680), (46404, 153820), (51560, 138438), (58005, 123056), (61528, 116010), (61872, 115365), (69219, 103120), (76910, 92808), (77340, 92292)]