1570504020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{4243}}^1$

素因数の和:4485

約数の個数: 96

約数和(自身を含む): 4563148800

約数和(自身を除く): 2992644780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 199, 310, 372, 398, 465, 597, 620, 796, 930, 995, 1194, 1860, 1990, 2388, 2985, 3980, 4243, 5970, 6169, 8486, 11940, 12338, 12729, 16972, 18507, 21215, 24676, 25458, 30845, 37014, 42430, 50916, 61690, 63645, 74028, 84860, 92535, 123380, 127290, 131533, 185070, 254580, 263066, 370140, 394599, 526132, 657665, 789198, 844357, 1315330, 1578396, 1688714, 1972995, 2533071, 2630660, 3377428, 3945990, 4221785, 5066142, 7891980, 8443570, 10132284, 12665355, 16887140, 25330710, 26175067, 50661420, 52350134, 78525201, 104700268, 130875335, 157050402, 261750670, 314100804, 392626005, 523501340, 785252010, 1570504020]

約数ペア:

[(1, 1570504020), (2, 785252010), (3, 523501340), (4, 392626005), (5, 314100804), (6, 261750670), (10, 157050402), (12, 130875335), (15, 104700268), (20, 78525201), (30, 52350134), (31, 50661420), (60, 26175067), (62, 25330710), (93, 16887140), (124, 12665355), (155, 10132284), (186, 8443570), (199, 7891980), (310, 5066142), (372, 4221785), (398, 3945990), (465, 3377428), (597, 2630660), (620, 2533071), (796, 1972995), (930, 1688714), (995, 1578396), (1194, 1315330), (1860, 844357), (1990, 789198), (2388, 657665), (2985, 526132), (3980, 394599), (4243, 370140), (5970, 263066), (6169, 254580), (8486, 185070), (11940, 131533), (12338, 127290), (12729, 123380), (16972, 92535), (18507, 84860), (21215, 74028), (24676, 63645), (25458, 61690), (30845, 50916), (37014, 42430)]