25560627780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{808369}}^1$

素因数の和:808429

約数の個数: 96

約数和(自身を含む): 78224348160

約数和(自身を除く): 52663720380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 51, 60, 62, 68, 85, 93, 102, 124, 155, 170, 186, 204, 255, 310, 340, 372, 465, 510, 527, 620, 930, 1020, 1054, 1581, 1860, 2108, 2635, 3162, 5270, 6324, 7905, 10540, 15810, 31620, 808369, 1616738, 2425107, 3233476, 4041845, 4850214, 8083690, 9700428, 12125535, 13742273, 16167380, 24251070, 25059439, 27484546, 41226819, 48502140, 50118878, 54969092, 68711365, 75178317, 82453638, 100237756, 125297195, 137422730, 150356634, 164907276, 206134095, 250594390, 274845460, 300713268, 375891585, 412268190, 426010463, 501188780, 751783170, 824536380, 852020926, 1278031389, 1503566340, 1704041852, 2130052315, 2556062778, 4260104630, 5112125556, 6390156945, 8520209260, 12780313890, 25560627780]

約数ペア:

[(1, 25560627780), (2, 12780313890), (3, 8520209260), (4, 6390156945), (5, 5112125556), (6, 4260104630), (10, 2556062778), (12, 2130052315), (15, 1704041852), (17, 1503566340), (20, 1278031389), (30, 852020926), (31, 824536380), (34, 751783170), (51, 501188780), (60, 426010463), (62, 412268190), (68, 375891585), (85, 300713268), (93, 274845460), (102, 250594390), (124, 206134095), (155, 164907276), (170, 150356634), (186, 137422730), (204, 125297195), (255, 100237756), (310, 82453638), (340, 75178317), (372, 68711365), (465, 54969092), (510, 50118878), (527, 48502140), (620, 41226819), (930, 27484546), (1020, 25059439), (1054, 24251070), (1581, 16167380), (1860, 13742273), (2108, 12125535), (2635, 9700428), (3162, 8083690), (5270, 4850214), (6324, 4041845), (7905, 3233476), (10540, 2425107), (15810, 1616738), (31620, 808369)]