417532440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{267649}}^1$

素因数の和:267676

約数の個数: 64

約数和(自身を含む): 1348956000

約数和(自身を除く): 931423560

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, 267649, 535298, 802947, 1070596, 1338245, 1605894, 2141192, 2676490, 3211788, 3479437, 4014735, 5352980, 6423576, 6958874, 8029470, 10438311, 10705960, 13917748, 16058940, 17397185, 20876622, 27835496, 32117880, 34794370, 41753244, 52191555, 69588740, 83506488, 104383110, 139177480, 208766220, 417532440]

約数ペア:

[(1, 417532440), (2, 208766220), (3, 139177480), (4, 104383110), (5, 83506488), (6, 69588740), (8, 52191555), (10, 41753244), (12, 34794370), (13, 32117880), (15, 27835496), (20, 20876622), (24, 17397185), (26, 16058940), (30, 13917748), (39, 10705960), (40, 10438311), (52, 8029470), (60, 6958874), (65, 6423576), (78, 5352980), (104, 4014735), (120, 3479437), (130, 3211788), (156, 2676490), (195, 2141192), (260, 1605894), (312, 1338245), (390, 1070596), (520, 802947), (780, 535298), (1560, 267649)]