40372224360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25879631}}^1$

素因数の和:25879658

約数の個数: 64

約数和(自身を含む): 130433345280

約数和(自身を除く): 90061120920

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, 25879631, 51759262, 77638893, 103518524, 129398155, 155277786, 207037048, 258796310, 310555572, 336435203, 388194465, 517592620, 621111144, 672870406, 776388930, 1009305609, 1035185240, 1345740812, 1552777860, 1682176015, 2018611218, 2691481624, 3105555720, 3364352030, 4037222436, 5046528045, 6728704060, 8074444872, 10093056090, 13457408120, 20186112180, 40372224360]

約数ペア:

[(1, 40372224360), (2, 20186112180), (3, 13457408120), (4, 10093056090), (5, 8074444872), (6, 6728704060), (8, 5046528045), (10, 4037222436), (12, 3364352030), (13, 3105555720), (15, 2691481624), (20, 2018611218), (24, 1682176015), (26, 1552777860), (30, 1345740812), (39, 1035185240), (40, 1009305609), (52, 776388930), (60, 672870406), (65, 621111144), (78, 517592620), (104, 388194465), (120, 336435203), (130, 310555572), (156, 258796310), (195, 207037048), (260, 155277786), (312, 129398155), (390, 103518524), (520, 77638893), (780, 51759262), (1560, 25879631)]