1580255460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22003}}^1$

素因数の和:22047

約数の個数: 192

約数和(自身を含む): 5914675200

約数和(自身を除く): 4334419740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 342, 378, 380, 399, 420, 513, 532, 540, 570, 630, 665, 684, 756, 798, 855, 945, 1026, 1140, 1197, 1260, 1330, 1596, 1710, 1890, 1995, 2052, 2394, 2565, 2660, 3420, 3591, 3780, 3990, 4788, 5130, 5985, 7182, 7980, 10260, 11970, 14364, 17955, 22003, 23940, 35910, 44006, 66009, 71820, 88012, 110015, 132018, 154021, 198027, 220030, 264036, 308042, 330045, 396054, 418057, 440060, 462063, 594081, 616084, 660090, 770105, 792108, 836114, 924126, 990135, 1188162, 1254171, 1320180, 1386189, 1540210, 1672228, 1848252, 1980270, 2090285, 2310315, 2376324, 2508342, 2772378, 2926399, 2970405, 3080420, 3762513, 3960540, 4158567, 4180570, 4620630, 5016684, 5544756, 5852798, 5940810, 6270855, 6930945, 7525026, 8317134, 8361140, 8779197, 9241260, 11287539, 11705596, 11881620, 12541710, 13861890, 14631995, 15050052, 16634268, 17558394, 18812565, 20792835, 22575078, 25083420, 26337591, 27723780, 29263990, 35116788, 37625130, 41585670, 43895985, 45150156, 52675182, 56437695, 58527980, 75250260, 79012773, 83171340, 87791970, 105350364, 112875390, 131687955, 158025546, 175583940, 225750780, 263375910, 316051092, 395063865, 526751820, 790127730, 1580255460]

約数ペア:

[(1, 1580255460), (2, 790127730), (3, 526751820), (4, 395063865), (5, 316051092), (6, 263375910), (7, 225750780), (9, 175583940), (10, 158025546), (12, 131687955), (14, 112875390), (15, 105350364), (18, 87791970), (19, 83171340), (20, 79012773), (21, 75250260), (27, 58527980), (28, 56437695), (30, 52675182), (35, 45150156), (36, 43895985), (38, 41585670), (42, 37625130), (45, 35116788), (54, 29263990), (57, 27723780), (60, 26337591), (63, 25083420), (70, 22575078), (76, 20792835), (84, 18812565), (90, 17558394), (95, 16634268), (105, 15050052), (108, 14631995), (114, 13861890), (126, 12541710), (133, 11881620), (135, 11705596), (140, 11287539), (171, 9241260), (180, 8779197), (189, 8361140), (190, 8317134), (210, 7525026), (228, 6930945), (252, 6270855), (266, 5940810), (270, 5852798), (285, 5544756), (315, 5016684), (342, 4620630), (378, 4180570), (380, 4158567), (399, 3960540), (420, 3762513), (513, 3080420), (532, 2970405), (540, 2926399), (570, 2772378), (630, 2508342), (665, 2376324), (684, 2310315), (756, 2090285), (798, 1980270), (855, 1848252), (945, 1672228), (1026, 1540210), (1140, 1386189), (1197, 1320180), (1260, 1254171), (1330, 1188162), (1596, 990135), (1710, 924126), (1890, 836114), (1995, 792108), (2052, 770105), (2394, 660090), (2565, 616084), (2660, 594081), (3420, 462063), (3591, 440060), (3780, 418057), (3990, 396054), (4788, 330045), (5130, 308042), (5985, 264036), (7182, 220030), (7980, 198027), (10260, 154021), (11970, 132018), (14364, 110015), (17955, 88012), (22003, 71820), (23940, 66009), (35910, 44006)]