47641967200

素因数分解:

$2^5\times 5^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{11437}}^1$

素因数の和:11625

約数の個数: 144

約数和(自身を含む): 120091313664

約数和(自身を除く): 72449346464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 80, 82, 100, 127, 160, 164, 200, 205, 254, 328, 400, 410, 508, 635, 656, 800, 820, 1016, 1025, 1270, 1312, 1640, 2032, 2050, 2540, 3175, 3280, 4064, 4100, 5080, 5207, 6350, 6560, 8200, 10160, 10414, 11437, 12700, 16400, 20320, 20828, 22874, 25400, 26035, 32800, 41656, 45748, 50800, 52070, 57185, 83312, 91496, 101600, 104140, 114370, 130175, 166624, 182992, 208280, 228740, 260350, 285925, 365984, 416560, 457480, 468917, 520700, 571850, 833120, 914960, 937834, 1041400, 1143700, 1452499, 1829920, 1875668, 2082800, 2287400, 2344585, 2904998, 3751336, 4165600, 4574800, 4689170, 5809996, 7262495, 7502672, 9149600, 9378340, 11619992, 11722925, 14524990, 15005344, 18756680, 23239984, 23445850, 29049980, 36312475, 37513360, 46479968, 46891700, 58099960, 59552459, 72624950, 75026720, 93783400, 116199920, 119104918, 145249900, 187566800, 232399840, 238209836, 290499800, 297762295, 375133600, 476419672, 580999600, 595524590, 952839344, 1161999200, 1191049180, 1488811475, 1905678688, 2382098360, 2977622950, 4764196720, 5955245900, 9528393440, 11910491800, 23820983600, 47641967200]

約数ペア:

[(1, 47641967200), (2, 23820983600), (4, 11910491800), (5, 9528393440), (8, 5955245900), (10, 4764196720), (16, 2977622950), (20, 2382098360), (25, 1905678688), (32, 1488811475), (40, 1191049180), (41, 1161999200), (50, 952839344), (80, 595524590), (82, 580999600), (100, 476419672), (127, 375133600), (160, 297762295), (164, 290499800), (200, 238209836), (205, 232399840), (254, 187566800), (328, 145249900), (400, 119104918), (410, 116199920), (508, 93783400), (635, 75026720), (656, 72624950), (800, 59552459), (820, 58099960), (1016, 46891700), (1025, 46479968), (1270, 37513360), (1312, 36312475), (1640, 29049980), (2032, 23445850), (2050, 23239984), (2540, 18756680), (3175, 15005344), (3280, 14524990), (4064, 11722925), (4100, 11619992), (5080, 9378340), (5207, 9149600), (6350, 7502672), (6560, 7262495), (8200, 5809996), (10160, 4689170), (10414, 4574800), (11437, 4165600), (12700, 3751336), (16400, 2904998), (20320, 2344585), (20828, 2287400), (22874, 2082800), (25400, 1875668), (26035, 1829920), (32800, 1452499), (41656, 1143700), (45748, 1041400), (50800, 937834), (52070, 914960), (57185, 833120), (83312, 571850), (91496, 520700), (101600, 468917), (104140, 457480), (114370, 416560), (130175, 365984), (166624, 285925), (182992, 260350), (208280, 228740)]