2441569160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2357}}^1$

素因数の和:2463

約数の個数: 128

約数和(自身を含む): 6111936000

約数和(自身を除く): 3670366840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 47, 58, 76, 94, 95, 116, 145, 152, 188, 190, 232, 235, 290, 376, 380, 470, 551, 580, 760, 893, 940, 1102, 1160, 1363, 1786, 1880, 2204, 2357, 2726, 2755, 3572, 4408, 4465, 4714, 5452, 5510, 6815, 7144, 8930, 9428, 10904, 11020, 11785, 13630, 17860, 18856, 22040, 23570, 25897, 27260, 35720, 44783, 47140, 51794, 54520, 68353, 89566, 94280, 103588, 110779, 129485, 136706, 179132, 207176, 221558, 223915, 258970, 273412, 341765, 358264, 443116, 447830, 517940, 546824, 553895, 683530, 886232, 895660, 1035880, 1107790, 1298707, 1367060, 1791320, 2104801, 2215580, 2597414, 2734120, 3212591, 4209602, 4431160, 5194828, 6425182, 6493535, 8419204, 10389656, 10524005, 12850364, 12987070, 16062955, 16838408, 21048010, 25700728, 25974140, 32125910, 42096020, 51948280, 61039229, 64251820, 84192040, 122078458, 128503640, 244156916, 305196145, 488313832, 610392290, 1220784580, 2441569160]

約数ペア:

[(1, 2441569160), (2, 1220784580), (4, 610392290), (5, 488313832), (8, 305196145), (10, 244156916), (19, 128503640), (20, 122078458), (29, 84192040), (38, 64251820), (40, 61039229), (47, 51948280), (58, 42096020), (76, 32125910), (94, 25974140), (95, 25700728), (116, 21048010), (145, 16838408), (152, 16062955), (188, 12987070), (190, 12850364), (232, 10524005), (235, 10389656), (290, 8419204), (376, 6493535), (380, 6425182), (470, 5194828), (551, 4431160), (580, 4209602), (760, 3212591), (893, 2734120), (940, 2597414), (1102, 2215580), (1160, 2104801), (1363, 1791320), (1786, 1367060), (1880, 1298707), (2204, 1107790), (2357, 1035880), (2726, 895660), (2755, 886232), (3572, 683530), (4408, 553895), (4465, 546824), (4714, 517940), (5452, 447830), (5510, 443116), (6815, 358264), (7144, 341765), (8930, 273412), (9428, 258970), (10904, 223915), (11020, 221558), (11785, 207176), (13630, 179132), (17860, 136706), (18856, 129485), (22040, 110779), (23570, 103588), (25897, 94280), (27260, 89566), (35720, 68353), (44783, 54520), (47140, 51794)]