8643519680

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1\times {\mathrm{1283}}^1$

素因数の和:1906

約数の個数: 112

約数和(自身を含む): 21192317280

約数和(自身を除く): 12548797600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 569, 592, 740, 1138, 1184, 1283, 1480, 2276, 2368, 2566, 2845, 2960, 4552, 5132, 5690, 5920, 6415, 9104, 10264, 11380, 11840, 12830, 18208, 20528, 21053, 22760, 25660, 36416, 41056, 42106, 45520, 47471, 51320, 82112, 84212, 91040, 94942, 102640, 105265, 168424, 182080, 189884, 205280, 210530, 237355, 336848, 379768, 410560, 421060, 474710, 673696, 730027, 759536, 842120, 949420, 1347392, 1460054, 1519072, 1684240, 1898840, 2920108, 3038144, 3368480, 3650135, 3797680, 5840216, 6736960, 7300270, 7595360, 11680432, 14600540, 15190720, 23360864, 27010999, 29201080, 46721728, 54021998, 58402160, 108043996, 116804320, 135054995, 216087992, 233608640, 270109990, 432175984, 540219980, 864351968, 1080439960, 1728703936, 2160879920, 4321759840, 8643519680]

約数ペア:

[(1, 8643519680), (2, 4321759840), (4, 2160879920), (5, 1728703936), (8, 1080439960), (10, 864351968), (16, 540219980), (20, 432175984), (32, 270109990), (37, 233608640), (40, 216087992), (64, 135054995), (74, 116804320), (80, 108043996), (148, 58402160), (160, 54021998), (185, 46721728), (296, 29201080), (320, 27010999), (370, 23360864), (569, 15190720), (592, 14600540), (740, 11680432), (1138, 7595360), (1184, 7300270), (1283, 6736960), (1480, 5840216), (2276, 3797680), (2368, 3650135), (2566, 3368480), (2845, 3038144), (2960, 2920108), (4552, 1898840), (5132, 1684240), (5690, 1519072), (5920, 1460054), (6415, 1347392), (9104, 949420), (10264, 842120), (11380, 759536), (11840, 730027), (12830, 673696), (18208, 474710), (20528, 421060), (21053, 410560), (22760, 379768), (25660, 336848), (36416, 237355), (41056, 210530), (42106, 205280), (45520, 189884), (47471, 182080), (51320, 168424), (82112, 105265), (84212, 102640), (91040, 94942)]