8171173920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{187069}}^1$

素因数の和:187107

約数の個数: 192

約数和(自身を含む): 31679182080

約数和(自身を除く): 23508008160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5460, 6240, 7280, 8736, 10920, 14560, 21840, 43680, 187069, 374138, 561207, 748276, 935345, 1122414, 1309483, 1496552, 1870690, 2244828, 2431897, 2618966, 2806035, 2993104, 3741380, 3928449, 4489656, 4863794, 5237932, 5612070, 5986208, 6547415, 7295691, 7482760, 7856898, 8979312, 9727588, 10475864, 11224140, 12159485, 13094830, 14591382, 14965520, 15713796, 17023279, 17958624, 19455176, 19642245, 20951728, 22448280, 24318970, 26189660, 29182764, 29931040, 31427592, 34046558, 36478455, 38910352, 39284490, 41903456, 44896560, 48637940, 51069837, 52379320, 58365528, 62855184, 68093116, 72956910, 77820704, 78568980, 85116395, 89793120, 97275880, 102139674, 104758640, 116731056, 125710368, 136186232, 145913820, 157137960, 170232790, 194551760, 204279348, 209517280, 233462112, 255349185, 272372464, 291827640, 314275920, 340465580, 389103520, 408558696, 510698370, 544744928, 583655280, 628551840, 680931160, 817117392, 1021396740, 1167310560, 1361862320, 1634234784, 2042793480, 2723724640, 4085586960, 8171173920]

約数ペア:

[(1, 8171173920), (2, 4085586960), (3, 2723724640), (4, 2042793480), (5, 1634234784), (6, 1361862320), (7, 1167310560), (8, 1021396740), (10, 817117392), (12, 680931160), (13, 628551840), (14, 583655280), (15, 544744928), (16, 510698370), (20, 408558696), (21, 389103520), (24, 340465580), (26, 314275920), (28, 291827640), (30, 272372464), (32, 255349185), (35, 233462112), (39, 209517280), (40, 204279348), (42, 194551760), (48, 170232790), (52, 157137960), (56, 145913820), (60, 136186232), (65, 125710368), (70, 116731056), (78, 104758640), (80, 102139674), (84, 97275880), (91, 89793120), (96, 85116395), (104, 78568980), (105, 77820704), (112, 72956910), (120, 68093116), (130, 62855184), (140, 58365528), (156, 52379320), (160, 51069837), (168, 48637940), (182, 44896560), (195, 41903456), (208, 39284490), (210, 38910352), (224, 36478455), (240, 34046558), (260, 31427592), (273, 29931040), (280, 29182764), (312, 26189660), (336, 24318970), (364, 22448280), (390, 20951728), (416, 19642245), (420, 19455176), (455, 17958624), (480, 17023279), (520, 15713796), (546, 14965520), (560, 14591382), (624, 13094830), (672, 12159485), (728, 11224140), (780, 10475864), (840, 9727588), (910, 8979312), (1040, 7856898), (1092, 7482760), (1120, 7295691), (1248, 6547415), (1365, 5986208), (1456, 5612070), (1560, 5237932), (1680, 4863794), (1820, 4489656), (2080, 3928449), (2184, 3741380), (2730, 2993104), (2912, 2806035), (3120, 2618966), (3360, 2431897), (3640, 2244828), (4368, 1870690), (5460, 1496552), (6240, 1309483), (7280, 1122414), (8736, 935345), (10920, 748276), (14560, 561207), (21840, 374138), (43680, 187069)]