15591655128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{24481}}^1$

素因数の和:24737

約数の個数: 128

約数和(自身を含む): 47381483520

約数和(自身を除く): 31789828392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 223, 238, 357, 408, 446, 476, 669, 714, 892, 952, 1338, 1428, 1561, 1784, 2676, 2856, 3122, 3791, 4683, 5352, 6244, 7582, 9366, 11373, 12488, 15164, 18732, 22746, 24481, 26537, 30328, 37464, 45492, 48962, 53074, 73443, 79611, 90984, 97924, 106148, 146886, 159222, 171367, 195848, 212296, 293772, 318444, 342734, 416177, 514101, 587544, 636888, 685468, 832354, 1028202, 1248531, 1370936, 1664708, 2056404, 2497062, 2913239, 3329416, 4112808, 4994124, 5459263, 5826478, 8739717, 9988248, 10918526, 11652956, 16377789, 17479434, 21837052, 23305912, 32755578, 34958868, 38214841, 43674104, 65511156, 69917736, 76429682, 92807471, 114644523, 131022312, 152859364, 185614942, 229289046, 278422413, 305718728, 371229884, 458578092, 556844826, 649652297, 742459768, 917156184, 1113689652, 1299304594, 1948956891, 2227379304, 2598609188, 3897913782, 5197218376, 7795827564, 15591655128]

約数ペア:

[(1, 15591655128), (2, 7795827564), (3, 5197218376), (4, 3897913782), (6, 2598609188), (7, 2227379304), (8, 1948956891), (12, 1299304594), (14, 1113689652), (17, 917156184), (21, 742459768), (24, 649652297), (28, 556844826), (34, 458578092), (42, 371229884), (51, 305718728), (56, 278422413), (68, 229289046), (84, 185614942), (102, 152859364), (119, 131022312), (136, 114644523), (168, 92807471), (204, 76429682), (223, 69917736), (238, 65511156), (357, 43674104), (408, 38214841), (446, 34958868), (476, 32755578), (669, 23305912), (714, 21837052), (892, 17479434), (952, 16377789), (1338, 11652956), (1428, 10918526), (1561, 9988248), (1784, 8739717), (2676, 5826478), (2856, 5459263), (3122, 4994124), (3791, 4112808), (4683, 3329416), (5352, 2913239), (6244, 2497062), (7582, 2056404), (9366, 1664708), (11373, 1370936), (12488, 1248531), (15164, 1028202), (18732, 832354), (22746, 685468), (24481, 636888), (26537, 587544), (30328, 514101), (37464, 416177), (45492, 342734), (48962, 318444), (53074, 293772), (73443, 212296), (79611, 195848), (90984, 171367), (97924, 159222), (106148, 146886)]