2248142520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1441117}}^1$

素因数の和:1441144

約数の個数: 64

約数和(自身を含む): 7263234720

約数和(自身を除く): 5015092200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 1441117, 2882234, 4323351, 5764468, 7205585, 8646702, 11528936, 14411170, 17293404, 18734521, 21616755, 28822340, 34586808, 37469042, 43233510, 56203563, 57644680, 74938084, 86467020, 93672605, 112407126, 149876168, 172934040, 187345210, 224814252, 281017815, 374690420, 449628504, 562035630, 749380840, 1124071260, 2248142520]

約数ペア:

[(1, 2248142520), (2, 1124071260), (3, 749380840), (4, 562035630), (5, 449628504), (6, 374690420), (8, 281017815), (10, 224814252), (12, 187345210), (13, 172934040), (15, 149876168), (20, 112407126), (24, 93672605), (26, 86467020), (30, 74938084), (39, 57644680), (40, 56203563), (52, 43233510), (60, 37469042), (65, 34586808), (78, 28822340), (104, 21616755), (120, 18734521), (130, 17293404), (156, 14411170), (195, 11528936), (260, 8646702), (312, 7205585), (390, 5764468), (520, 4323351), (780, 2882234), (1560, 1441117)]