15967120800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{391351}}^1$

素因数の和:391391

約数の個数: 144

約数和(自身を含む): 55030352832

約数和(自身を除く): 39063232032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 96, 100, 102, 120, 136, 150, 160, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 480, 510, 544, 600, 680, 800, 816, 850, 1020, 1200, 1275, 1360, 1632, 1700, 2040, 2400, 2550, 2720, 3400, 4080, 5100, 6800, 8160, 10200, 13600, 20400, 40800, 391351, 782702, 1174053, 1565404, 1956755, 2348106, 3130808, 3913510, 4696212, 5870265, 6261616, 6652967, 7827020, 9392424, 9783775, 11740530, 12523232, 13305934, 15654040, 18784848, 19567550, 19958901, 23481060, 26611868, 29351325, 31308080, 33264835, 37569696, 39135100, 39917802, 46962120, 53223736, 58702650, 62616160, 66529670, 78270200, 79835604, 93924240, 99794505, 106447472, 117405300, 133059340, 156540400, 159671208, 166324175, 187848480, 199589010, 212894944, 234810600, 266118680, 313080800, 319342416, 332648350, 399178020, 469621200, 498972525, 532237360, 638684832, 665296700, 798356040, 939242400, 997945050, 1064474720, 1330593400, 1596712080, 1995890100, 2661186800, 3193424160, 3991780200, 5322373600, 7983560400, 15967120800]

約数ペア:

[(1, 15967120800), (2, 7983560400), (3, 5322373600), (4, 3991780200), (5, 3193424160), (6, 2661186800), (8, 1995890100), (10, 1596712080), (12, 1330593400), (15, 1064474720), (16, 997945050), (17, 939242400), (20, 798356040), (24, 665296700), (25, 638684832), (30, 532237360), (32, 498972525), (34, 469621200), (40, 399178020), (48, 332648350), (50, 319342416), (51, 313080800), (60, 266118680), (68, 234810600), (75, 212894944), (80, 199589010), (85, 187848480), (96, 166324175), (100, 159671208), (102, 156540400), (120, 133059340), (136, 117405300), (150, 106447472), (160, 99794505), (170, 93924240), (200, 79835604), (204, 78270200), (240, 66529670), (255, 62616160), (272, 58702650), (300, 53223736), (340, 46962120), (400, 39917802), (408, 39135100), (425, 37569696), (480, 33264835), (510, 31308080), (544, 29351325), (600, 26611868), (680, 23481060), (800, 19958901), (816, 19567550), (850, 18784848), (1020, 15654040), (1200, 13305934), (1275, 12523232), (1360, 11740530), (1632, 9783775), (1700, 9392424), (2040, 7827020), (2400, 6652967), (2550, 6261616), (2720, 5870265), (3400, 4696212), (4080, 3913510), (5100, 3130808), (6800, 2348106), (8160, 1956755), (10200, 1565404), (13600, 1174053), (20400, 782702), (40800, 391351)]