12492514560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{13499}}^1$

素因数の和:13764

約数の個数: 144

約数和(自身を含む): 40066488000

約数和(自身を除く): 27573973440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 241, 256, 320, 384, 480, 482, 640, 723, 768, 960, 964, 1205, 1280, 1446, 1920, 1928, 2410, 2892, 3615, 3840, 3856, 4820, 5784, 7230, 7712, 9640, 11568, 13499, 14460, 15424, 19280, 23136, 26998, 28920, 30848, 38560, 40497, 46272, 53996, 57840, 61696, 67495, 77120, 80994, 92544, 107992, 115680, 134990, 154240, 161988, 185088, 202485, 215984, 231360, 269980, 308480, 323976, 404970, 431968, 462720, 539960, 647952, 809940, 863936, 925440, 1079920, 1295904, 1619880, 1727872, 2159840, 2591808, 3239760, 3253259, 3455744, 4319680, 5183616, 6479520, 6506518, 8639360, 9759777, 10367232, 12959040, 13013036, 16266295, 17278720, 19519554, 25918080, 26026072, 32532590, 39039108, 48798885, 51836160, 52052144, 65065180, 78078216, 97597770, 104104288, 130130360, 156156432, 195195540, 208208576, 260260720, 312312864, 390391080, 416417152, 520521440, 624625728, 780782160, 832834304, 1041042880, 1249251456, 1561564320, 2082085760, 2498502912, 3123128640, 4164171520, 6246257280, 12492514560]

約数ペア:

[(1, 12492514560), (2, 6246257280), (3, 4164171520), (4, 3123128640), (5, 2498502912), (6, 2082085760), (8, 1561564320), (10, 1249251456), (12, 1041042880), (15, 832834304), (16, 780782160), (20, 624625728), (24, 520521440), (30, 416417152), (32, 390391080), (40, 312312864), (48, 260260720), (60, 208208576), (64, 195195540), (80, 156156432), (96, 130130360), (120, 104104288), (128, 97597770), (160, 78078216), (192, 65065180), (240, 52052144), (241, 51836160), (256, 48798885), (320, 39039108), (384, 32532590), (480, 26026072), (482, 25918080), (640, 19519554), (723, 17278720), (768, 16266295), (960, 13013036), (964, 12959040), (1205, 10367232), (1280, 9759777), (1446, 8639360), (1920, 6506518), (1928, 6479520), (2410, 5183616), (2892, 4319680), (3615, 3455744), (3840, 3253259), (3856, 3239760), (4820, 2591808), (5784, 2159840), (7230, 1727872), (7712, 1619880), (9640, 1295904), (11568, 1079920), (13499, 925440), (14460, 863936), (15424, 809940), (19280, 647952), (23136, 539960), (26998, 462720), (28920, 431968), (30848, 404970), (38560, 323976), (40497, 308480), (46272, 269980), (53996, 231360), (57840, 215984), (61696, 202485), (67495, 185088), (77120, 161988), (80994, 154240), (92544, 134990), (107992, 115680)]