2038118880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{5669}}^1$

素因数の和:5801

約数の個数: 192

約数和(自身を含む): 7407106560

約数和(自身を除く): 5368987680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 107, 112, 120, 140, 160, 168, 210, 214, 224, 240, 280, 321, 336, 420, 428, 480, 535, 560, 642, 672, 749, 840, 856, 1070, 1120, 1284, 1498, 1605, 1680, 1712, 2140, 2247, 2568, 2996, 3210, 3360, 3424, 3745, 4280, 4494, 5136, 5669, 5992, 6420, 7490, 8560, 8988, 10272, 11235, 11338, 11984, 12840, 14980, 17007, 17120, 17976, 22470, 22676, 23968, 25680, 28345, 29960, 34014, 35952, 39683, 44940, 45352, 51360, 56690, 59920, 68028, 71904, 79366, 85035, 89880, 90704, 113380, 119049, 119840, 136056, 158732, 170070, 179760, 181408, 198415, 226760, 238098, 272112, 317464, 340140, 359520, 396830, 453520, 476196, 544224, 595245, 606583, 634928, 680280, 793660, 907040, 952392, 1190490, 1213166, 1269856, 1360560, 1587320, 1819749, 1904784, 2380980, 2426332, 2721120, 3032915, 3174640, 3639498, 3809568, 4246081, 4761960, 4852664, 6065830, 6349280, 7278996, 8492162, 9098745, 9523920, 9705328, 12131660, 12738243, 14557992, 16984324, 18197490, 19047840, 19410656, 21230405, 24263320, 25476486, 29115984, 33968648, 36394980, 42460810, 48526640, 50952972, 58231968, 63691215, 67937296, 72789960, 84921620, 97053280, 101905944, 127382430, 135874592, 145579920, 169843240, 203811888, 254764860, 291159840, 339686480, 407623776, 509529720, 679372960, 1019059440, 2038118880]

約数ペア:

[(1, 2038118880), (2, 1019059440), (3, 679372960), (4, 509529720), (5, 407623776), (6, 339686480), (7, 291159840), (8, 254764860), (10, 203811888), (12, 169843240), (14, 145579920), (15, 135874592), (16, 127382430), (20, 101905944), (21, 97053280), (24, 84921620), (28, 72789960), (30, 67937296), (32, 63691215), (35, 58231968), (40, 50952972), (42, 48526640), (48, 42460810), (56, 36394980), (60, 33968648), (70, 29115984), (80, 25476486), (84, 24263320), (96, 21230405), (105, 19410656), (107, 19047840), (112, 18197490), (120, 16984324), (140, 14557992), (160, 12738243), (168, 12131660), (210, 9705328), (214, 9523920), (224, 9098745), (240, 8492162), (280, 7278996), (321, 6349280), (336, 6065830), (420, 4852664), (428, 4761960), (480, 4246081), (535, 3809568), (560, 3639498), (642, 3174640), (672, 3032915), (749, 2721120), (840, 2426332), (856, 2380980), (1070, 1904784), (1120, 1819749), (1284, 1587320), (1498, 1360560), (1605, 1269856), (1680, 1213166), (1712, 1190490), (2140, 952392), (2247, 907040), (2568, 793660), (2996, 680280), (3210, 634928), (3360, 606583), (3424, 595245), (3745, 544224), (4280, 476196), (4494, 453520), (5136, 396830), (5669, 359520), (5992, 340140), (6420, 317464), (7490, 272112), (8560, 238098), (8988, 226760), (10272, 198415), (11235, 181408), (11338, 179760), (11984, 170070), (12840, 158732), (14980, 136056), (17007, 119840), (17120, 119049), (17976, 113380), (22470, 90704), (22676, 89880), (23968, 85035), (25680, 79366), (28345, 71904), (29960, 68028), (34014, 59920), (35952, 56690), (39683, 51360), (44940, 45352)]