12741780120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4616587}}^1$

素因数の和:4616624

約数の個数: 64

約数和(自身を含む): 39887320320

約数和(自身を除く): 27145540200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 4616587, 9233174, 13849761, 18466348, 23082935, 27699522, 36932696, 46165870, 55399044, 69248805, 92331740, 106181501, 110798088, 138497610, 184663480, 212363002, 276995220, 318544503, 424726004, 530907505, 553990440, 637089006, 849452008, 1061815010, 1274178012, 1592722515, 2123630020, 2548356024, 3185445030, 4247260040, 6370890060, 12741780120]

約数ペア:

[(1, 12741780120), (2, 6370890060), (3, 4247260040), (4, 3185445030), (5, 2548356024), (6, 2123630020), (8, 1592722515), (10, 1274178012), (12, 1061815010), (15, 849452008), (20, 637089006), (23, 553990440), (24, 530907505), (30, 424726004), (40, 318544503), (46, 276995220), (60, 212363002), (69, 184663480), (92, 138497610), (115, 110798088), (120, 106181501), (138, 92331740), (184, 69248805), (230, 55399044), (276, 46165870), (345, 36932696), (460, 27699522), (552, 23082935), (690, 18466348), (920, 13849761), (1380, 9233174), (2760, 4616587)]