2457695880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{6826933}}^1$

素因数の和:6826950

約数の個数: 48

約数和(自身を含む): 7987512780

約数和(自身を除く): 5529816900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 6826933, 13653866, 20480799, 27307732, 34134665, 40961598, 54615464, 61442397, 68269330, 81923196, 102403995, 122884794, 136538660, 163846392, 204807990, 245769588, 273077320, 307211985, 409615980, 491539176, 614423970, 819231960, 1228847940, 2457695880]

約数ペア:

[(1, 2457695880), (2, 1228847940), (3, 819231960), (4, 614423970), (5, 491539176), (6, 409615980), (8, 307211985), (9, 273077320), (10, 245769588), (12, 204807990), (15, 163846392), (18, 136538660), (20, 122884794), (24, 102403995), (30, 81923196), (36, 68269330), (40, 61442397), (45, 54615464), (60, 40961598), (72, 34134665), (90, 27307732), (120, 20480799), (180, 13653866), (360, 6826933)]