25960607680

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{307}}^1\times {\mathrm{5393}}^1$

素因数の和:5731

約数の個数: 168

約数和(自身を含む): 72159162768

約数和(自身を除く): 46198555088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 307, 320, 392, 448, 490, 560, 614, 784, 980, 1120, 1228, 1535, 1568, 1960, 2149, 2240, 2456, 3070, 3136, 3920, 4298, 4912, 5393, 6140, 7840, 8596, 9824, 10745, 10786, 12280, 15043, 15680, 17192, 19648, 21490, 21572, 24560, 26965, 30086, 34384, 37751, 42980, 43144, 49120, 53930, 60172, 68768, 75215, 75502, 85960, 86288, 98240, 107860, 120344, 137536, 150430, 151004, 171920, 172576, 188755, 215720, 240688, 264257, 300860, 302008, 343840, 345152, 377510, 431440, 481376, 528514, 601720, 604016, 687680, 755020, 862880, 962752, 1057028, 1203440, 1208032, 1321285, 1510040, 1655651, 1725760, 2114056, 2406880, 2416064, 2642570, 3020080, 3311302, 4228112, 4813760, 5285140, 6040160, 6622604, 8278255, 8456224, 10570280, 11589557, 12080320, 13245208, 16556510, 16912448, 21140560, 23179114, 26490416, 33113020, 42281120, 46358228, 52980832, 57947785, 66226040, 81126899, 84562240, 92716456, 105961664, 115895570, 132452080, 162253798, 185432912, 231791140, 264904160, 324507596, 370865824, 405634495, 463582280, 529808320, 649015192, 741731648, 811268990, 927164560, 1298030384, 1622537980, 1854329120, 2596060768, 3245075960, 3708658240, 5192121536, 6490151920, 12980303840, 25960607680]

約数ペア:

[(1, 25960607680), (2, 12980303840), (4, 6490151920), (5, 5192121536), (7, 3708658240), (8, 3245075960), (10, 2596060768), (14, 1854329120), (16, 1622537980), (20, 1298030384), (28, 927164560), (32, 811268990), (35, 741731648), (40, 649015192), (49, 529808320), (56, 463582280), (64, 405634495), (70, 370865824), (80, 324507596), (98, 264904160), (112, 231791140), (140, 185432912), (160, 162253798), (196, 132452080), (224, 115895570), (245, 105961664), (280, 92716456), (307, 84562240), (320, 81126899), (392, 66226040), (448, 57947785), (490, 52980832), (560, 46358228), (614, 42281120), (784, 33113020), (980, 26490416), (1120, 23179114), (1228, 21140560), (1535, 16912448), (1568, 16556510), (1960, 13245208), (2149, 12080320), (2240, 11589557), (2456, 10570280), (3070, 8456224), (3136, 8278255), (3920, 6622604), (4298, 6040160), (4912, 5285140), (5393, 4813760), (6140, 4228112), (7840, 3311302), (8596, 3020080), (9824, 2642570), (10745, 2416064), (10786, 2406880), (12280, 2114056), (15043, 1725760), (15680, 1655651), (17192, 1510040), (19648, 1321285), (21490, 1208032), (21572, 1203440), (24560, 1057028), (26965, 962752), (30086, 862880), (34384, 755020), (37751, 687680), (42980, 604016), (43144, 601720), (49120, 528514), (53930, 481376), (60172, 431440), (68768, 377510), (75215, 345152), (75502, 343840), (85960, 302008), (86288, 300860), (98240, 264257), (107860, 240688), (120344, 215720), (137536, 188755), (150430, 172576), (151004, 171920)]