2064240120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{419561}}^1$

素因数の和:419616

約数の個数: 64

約数和(自身を含む): 6343777440

約数和(自身を除く): 4279537320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 419561, 839122, 1258683, 1678244, 2097805, 2517366, 3356488, 4195610, 5034732, 6293415, 8391220, 10069464, 12586830, 16782440, 17202001, 25173660, 34404002, 50347320, 51606003, 68808004, 86010005, 103212006, 137616008, 172020010, 206424012, 258030015, 344040020, 412848024, 516060030, 688080040, 1032120060, 2064240120]

約数ペア:

[(1, 2064240120), (2, 1032120060), (3, 688080040), (4, 516060030), (5, 412848024), (6, 344040020), (8, 258030015), (10, 206424012), (12, 172020010), (15, 137616008), (20, 103212006), (24, 86010005), (30, 68808004), (40, 51606003), (41, 50347320), (60, 34404002), (82, 25173660), (120, 17202001), (123, 16782440), (164, 12586830), (205, 10069464), (246, 8391220), (328, 6293415), (410, 5034732), (492, 4195610), (615, 3356488), (820, 2517366), (984, 2097805), (1230, 1678244), (1640, 1258683), (2460, 839122), (4920, 419561)]