45251738720

素因数分解:

$2^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{761}}^1\times {\mathrm{2837}}^1$

素因数の和:3744

約数の個数: 96

約数和(自身を含む): 107902894176

約数和(自身を除く): 62651155456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 131, 160, 262, 524, 655, 761, 1048, 1310, 1522, 2096, 2620, 2837, 3044, 3805, 4192, 5240, 5674, 6088, 7610, 10480, 11348, 12176, 14185, 15220, 20960, 22696, 24352, 28370, 30440, 45392, 56740, 60880, 90784, 99691, 113480, 121760, 199382, 226960, 371647, 398764, 453920, 498455, 743294, 797528, 996910, 1486588, 1595056, 1858235, 1993820, 2158957, 2973176, 3190112, 3716470, 3987640, 4317914, 5946352, 7432940, 7975280, 8635828, 10794785, 11892704, 14865880, 15950560, 17271656, 21589570, 29731760, 34543312, 43179140, 59463520, 69086624, 86358280, 172716560, 282823367, 345433120, 565646734, 1131293468, 1414116835, 2262586936, 2828233670, 4525173872, 5656467340, 9050347744, 11312934680, 22625869360, 45251738720]

約数ペア:

[(1, 45251738720), (2, 22625869360), (4, 11312934680), (5, 9050347744), (8, 5656467340), (10, 4525173872), (16, 2828233670), (20, 2262586936), (32, 1414116835), (40, 1131293468), (80, 565646734), (131, 345433120), (160, 282823367), (262, 172716560), (524, 86358280), (655, 69086624), (761, 59463520), (1048, 43179140), (1310, 34543312), (1522, 29731760), (2096, 21589570), (2620, 17271656), (2837, 15950560), (3044, 14865880), (3805, 11892704), (4192, 10794785), (5240, 8635828), (5674, 7975280), (6088, 7432940), (7610, 5946352), (10480, 4317914), (11348, 3987640), (12176, 3716470), (14185, 3190112), (15220, 2973176), (20960, 2158957), (22696, 1993820), (24352, 1858235), (28370, 1595056), (30440, 1486588), (45392, 996910), (56740, 797528), (60880, 743294), (90784, 498455), (99691, 453920), (113480, 398764), (121760, 371647), (199382, 226960)]