2210109960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{65543}}^1$

素因数の和:65838

約数の個数: 64

約数和(自身を含む): 6654026880

約数和(自身を除く): 4443916920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 281, 562, 843, 1124, 1405, 1686, 2248, 2810, 3372, 4215, 5620, 6744, 8430, 11240, 16860, 33720, 65543, 131086, 196629, 262172, 327715, 393258, 524344, 655430, 786516, 983145, 1310860, 1573032, 1966290, 2621720, 3932580, 7865160, 18417583, 36835166, 55252749, 73670332, 92087915, 110505498, 147340664, 184175830, 221010996, 276263745, 368351660, 442021992, 552527490, 736703320, 1105054980, 2210109960]

約数ペア:

[(1, 2210109960), (2, 1105054980), (3, 736703320), (4, 552527490), (5, 442021992), (6, 368351660), (8, 276263745), (10, 221010996), (12, 184175830), (15, 147340664), (20, 110505498), (24, 92087915), (30, 73670332), (40, 55252749), (60, 36835166), (120, 18417583), (281, 7865160), (562, 3932580), (843, 2621720), (1124, 1966290), (1405, 1573032), (1686, 1310860), (2248, 983145), (2810, 786516), (3372, 655430), (4215, 524344), (5620, 393258), (6744, 327715), (8430, 262172), (11240, 196629), (16860, 131086), (33720, 65543)]