3669288520

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{34919}}^1$

素因数の和:35038

約数の個数: 64

約数和(自身を含む): 8598700800

約数和(自身を除く): 4929412280

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 71, 74, 142, 148, 185, 284, 296, 355, 370, 568, 710, 740, 1420, 1480, 2627, 2840, 5254, 10508, 13135, 21016, 26270, 34919, 52540, 69838, 105080, 139676, 174595, 279352, 349190, 698380, 1292003, 1396760, 2479249, 2584006, 4958498, 5168012, 6460015, 9916996, 10336024, 12396245, 12920030, 19833992, 24792490, 25840060, 49584980, 51680120, 91732213, 99169960, 183464426, 366928852, 458661065, 733857704, 917322130, 1834644260, 3669288520]

約数ペア:

[(1, 3669288520), (2, 1834644260), (4, 917322130), (5, 733857704), (8, 458661065), (10, 366928852), (20, 183464426), (37, 99169960), (40, 91732213), (71, 51680120), (74, 49584980), (142, 25840060), (148, 24792490), (185, 19833992), (284, 12920030), (296, 12396245), (355, 10336024), (370, 9916996), (568, 6460015), (710, 5168012), (740, 4958498), (1420, 2584006), (1480, 2479249), (2627, 1396760), (2840, 1292003), (5254, 698380), (10508, 349190), (13135, 279352), (21016, 174595), (26270, 139676), (34919, 105080), (52540, 69838)]