4289131980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{1134691}}^1$

素因数の和:1134716

約数の個数: 96

約数和(自身を含む): 15250260480

約数和(自身を除く): 10961128500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 1134691, 2269382, 3404073, 4538764, 5673455, 6808146, 7942837, 10212219, 11346910, 13616292, 15885674, 17020365, 20424438, 22693820, 23828511, 30636657, 31771348, 34040730, 39714185, 40848876, 47657022, 51061095, 61273314, 68081460, 71485533, 79428370, 95314044, 102122190, 119142555, 122546628, 142971066, 153183285, 158856740, 204244380, 214456599, 238285110, 285942132, 306366570, 357427665, 428913198, 476570220, 612733140, 714855330, 857826396, 1072282995, 1429710660, 2144565990, 4289131980]

約数ペア:

[(1, 4289131980), (2, 2144565990), (3, 1429710660), (4, 1072282995), (5, 857826396), (6, 714855330), (7, 612733140), (9, 476570220), (10, 428913198), (12, 357427665), (14, 306366570), (15, 285942132), (18, 238285110), (20, 214456599), (21, 204244380), (27, 158856740), (28, 153183285), (30, 142971066), (35, 122546628), (36, 119142555), (42, 102122190), (45, 95314044), (54, 79428370), (60, 71485533), (63, 68081460), (70, 61273314), (84, 51061095), (90, 47657022), (105, 40848876), (108, 39714185), (126, 34040730), (135, 31771348), (140, 30636657), (180, 23828511), (189, 22693820), (210, 20424438), (252, 17020365), (270, 15885674), (315, 13616292), (378, 11346910), (420, 10212219), (540, 7942837), (630, 6808146), (756, 5673455), (945, 4538764), (1260, 3404073), (1890, 2269382), (3780, 1134691)]