3989804520030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2141}}^1\times {\mathrm{99707}}^1$

素因数の和:101954

約数の個数: 128

約数和(自身を含む): 11071703946240

約数和(自身を除く): 7081899426210

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 89, 105, 178, 210, 267, 445, 534, 623, 890, 1246, 1335, 1869, 2141, 2670, 3115, 3738, 4282, 6230, 6423, 9345, 10705, 12846, 14987, 18690, 21410, 29974, 32115, 44961, 64230, 74935, 89922, 99707, 149870, 190549, 199414, 224805, 299121, 381098, 449610, 498535, 571647, 598242, 697949, 952745, 997070, 1143294, 1333843, 1395898, 1495605, 1905490, 2093847, 2667686, 2858235, 2991210, 3489745, 4001529, 4187694, 5716470, 6669215, 6979490, 8003058, 8873923, 10469235, 13338430, 17747846, 20007645, 20938470, 26621769, 40015290, 44369615, 53243538, 62117461, 88739230, 124234922, 133108845, 186352383, 213472687, 266217690, 310587305, 372704766, 426945374, 621174610, 640418061, 931761915, 1067363435, 1280836122, 1494308809, 1863523830, 2134726870, 2988617618, 3202090305, 4482926427, 6404180610, 7471544045, 8965852854, 14943088090, 18999069143, 22414632135, 37998138286, 44829264270, 56997207429, 94995345715, 113994414858, 132993484001, 189990691430, 265986968002, 284986037145, 398980452003, 569972074290, 664967420005, 797960904006, 1329934840010, 1994902260015, 3989804520030]

約数ペア:

[(1, 3989804520030), (2, 1994902260015), (3, 1329934840010), (5, 797960904006), (6, 664967420005), (7, 569972074290), (10, 398980452003), (14, 284986037145), (15, 265986968002), (21, 189990691430), (30, 132993484001), (35, 113994414858), (42, 94995345715), (70, 56997207429), (89, 44829264270), (105, 37998138286), (178, 22414632135), (210, 18999069143), (267, 14943088090), (445, 8965852854), (534, 7471544045), (623, 6404180610), (890, 4482926427), (1246, 3202090305), (1335, 2988617618), (1869, 2134726870), (2141, 1863523830), (2670, 1494308809), (3115, 1280836122), (3738, 1067363435), (4282, 931761915), (6230, 640418061), (6423, 621174610), (9345, 426945374), (10705, 372704766), (12846, 310587305), (14987, 266217690), (18690, 213472687), (21410, 186352383), (29974, 133108845), (32115, 124234922), (44961, 88739230), (64230, 62117461), (74935, 53243538), (89922, 44369615), (99707, 40015290), (149870, 26621769), (190549, 20938470), (199414, 20007645), (224805, 17747846), (299121, 13338430), (381098, 10469235), (449610, 8873923), (498535, 8003058), (571647, 6979490), (598242, 6669215), (697949, 5716470), (952745, 4187694), (997070, 4001529), (1143294, 3489745), (1333843, 2991210), (1395898, 2858235), (1495605, 2667686), (1905490, 2093847)]