1520663952

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47497}}^1$

素因数の和:47560

約数の個数: 80

約数和(自身を含む): 4240621440

約数和(自身を除く): 2719957488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 46, 48, 58, 69, 87, 92, 116, 138, 174, 184, 232, 276, 348, 368, 464, 552, 667, 696, 1104, 1334, 1392, 2001, 2668, 4002, 5336, 8004, 10672, 16008, 32016, 47497, 94994, 142491, 189988, 284982, 379976, 569964, 759952, 1092431, 1139928, 1377413, 2184862, 2279856, 2754826, 3277293, 4132239, 4369724, 5509652, 6554586, 8264478, 8739448, 11019304, 13109172, 16528956, 17478896, 22038608, 26218344, 31680499, 33057912, 52436688, 63360998, 66115824, 95041497, 126721996, 190082994, 253443992, 380165988, 506887984, 760331976, 1520663952]

約数ペア:

[(1, 1520663952), (2, 760331976), (3, 506887984), (4, 380165988), (6, 253443992), (8, 190082994), (12, 126721996), (16, 95041497), (23, 66115824), (24, 63360998), (29, 52436688), (46, 33057912), (48, 31680499), (58, 26218344), (69, 22038608), (87, 17478896), (92, 16528956), (116, 13109172), (138, 11019304), (174, 8739448), (184, 8264478), (232, 6554586), (276, 5509652), (348, 4369724), (368, 4132239), (464, 3277293), (552, 2754826), (667, 2279856), (696, 2184862), (1104, 1377413), (1334, 1139928), (1392, 1092431), (2001, 759952), (2668, 569964), (4002, 379976), (5336, 284982), (8004, 189988), (10672, 142491), (16008, 94994), (32016, 47497)]