415079460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1019}}^1$

素因数の和:1138

約数の個数: 144

約数和(自身を含む): 1318786560

約数和(自身を除く): 903707100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 73, 90, 93, 124, 146, 155, 180, 186, 219, 279, 292, 310, 365, 372, 438, 465, 558, 620, 657, 730, 876, 930, 1019, 1095, 1116, 1314, 1395, 1460, 1860, 2038, 2190, 2263, 2628, 2790, 3057, 3285, 4076, 4380, 4526, 5095, 5580, 6114, 6570, 6789, 9052, 9171, 10190, 11315, 12228, 13140, 13578, 15285, 18342, 20367, 20380, 22630, 27156, 30570, 31589, 33945, 36684, 40734, 45260, 45855, 61140, 63178, 67890, 74387, 81468, 91710, 94767, 101835, 126356, 135780, 148774, 157945, 183420, 189534, 203670, 223161, 284301, 297548, 315890, 371935, 379068, 407340, 446322, 473835, 568602, 631780, 669483, 743870, 892644, 947670, 1115805, 1137204, 1338966, 1421505, 1487740, 1895340, 2231610, 2305997, 2677932, 2843010, 3347415, 4463220, 4611994, 5686020, 6694830, 6917991, 9223988, 11529985, 13389660, 13835982, 20753973, 23059970, 27671964, 34589955, 41507946, 46119940, 69179910, 83015892, 103769865, 138359820, 207539730, 415079460]

約数ペア:

[(1, 415079460), (2, 207539730), (3, 138359820), (4, 103769865), (5, 83015892), (6, 69179910), (9, 46119940), (10, 41507946), (12, 34589955), (15, 27671964), (18, 23059970), (20, 20753973), (30, 13835982), (31, 13389660), (36, 11529985), (45, 9223988), (60, 6917991), (62, 6694830), (73, 5686020), (90, 4611994), (93, 4463220), (124, 3347415), (146, 2843010), (155, 2677932), (180, 2305997), (186, 2231610), (219, 1895340), (279, 1487740), (292, 1421505), (310, 1338966), (365, 1137204), (372, 1115805), (438, 947670), (465, 892644), (558, 743870), (620, 669483), (657, 631780), (730, 568602), (876, 473835), (930, 446322), (1019, 407340), (1095, 379068), (1116, 371935), (1314, 315890), (1395, 297548), (1460, 284301), (1860, 223161), (2038, 203670), (2190, 189534), (2263, 183420), (2628, 157945), (2790, 148774), (3057, 135780), (3285, 126356), (4076, 101835), (4380, 94767), (4526, 91710), (5095, 81468), (5580, 74387), (6114, 67890), (6570, 63178), (6789, 61140), (9052, 45855), (9171, 45260), (10190, 40734), (11315, 36684), (12228, 33945), (13140, 31589), (13578, 30570), (15285, 27156), (18342, 22630), (20367, 20380)]