766631760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1889}}^1$

素因数の和:2013

約数の個数: 160

約数和(自身を含む): 2531088000

約数和(自身を除く): 1764456240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 89, 95, 114, 120, 152, 178, 190, 228, 240, 267, 285, 304, 356, 380, 445, 456, 534, 570, 712, 760, 890, 912, 1068, 1140, 1335, 1424, 1520, 1691, 1780, 1889, 2136, 2280, 2670, 3382, 3560, 3778, 4272, 4560, 5073, 5340, 5667, 6764, 7120, 7556, 8455, 9445, 10146, 10680, 11334, 13528, 15112, 16910, 18890, 20292, 21360, 22668, 25365, 27056, 28335, 30224, 33820, 35891, 37780, 40584, 45336, 50730, 56670, 67640, 71782, 75560, 81168, 90672, 101460, 107673, 113340, 135280, 143564, 151120, 168121, 179455, 202920, 215346, 226680, 287128, 336242, 358910, 405840, 430692, 453360, 504363, 538365, 574256, 672484, 717820, 840605, 861384, 1008726, 1076730, 1344968, 1435640, 1681210, 1722768, 2017452, 2153460, 2521815, 2689936, 2871280, 3194299, 3362420, 4034904, 4306920, 5043630, 6388598, 6724840, 8069808, 8613840, 9582897, 10087260, 12777196, 13449680, 15971495, 19165794, 20174520, 25554392, 31942990, 38331588, 40349040, 47914485, 51108784, 63885980, 76663176, 95828970, 127771960, 153326352, 191657940, 255543920, 383315880, 766631760]

約数ペア:

[(1, 766631760), (2, 383315880), (3, 255543920), (4, 191657940), (5, 153326352), (6, 127771960), (8, 95828970), (10, 76663176), (12, 63885980), (15, 51108784), (16, 47914485), (19, 40349040), (20, 38331588), (24, 31942990), (30, 25554392), (38, 20174520), (40, 19165794), (48, 15971495), (57, 13449680), (60, 12777196), (76, 10087260), (80, 9582897), (89, 8613840), (95, 8069808), (114, 6724840), (120, 6388598), (152, 5043630), (178, 4306920), (190, 4034904), (228, 3362420), (240, 3194299), (267, 2871280), (285, 2689936), (304, 2521815), (356, 2153460), (380, 2017452), (445, 1722768), (456, 1681210), (534, 1435640), (570, 1344968), (712, 1076730), (760, 1008726), (890, 861384), (912, 840605), (1068, 717820), (1140, 672484), (1335, 574256), (1424, 538365), (1520, 504363), (1691, 453360), (1780, 430692), (1889, 405840), (2136, 358910), (2280, 336242), (2670, 287128), (3382, 226680), (3560, 215346), (3778, 202920), (4272, 179455), (4560, 168121), (5073, 151120), (5340, 143564), (5667, 135280), (6764, 113340), (7120, 107673), (7556, 101460), (8455, 90672), (9445, 81168), (10146, 75560), (10680, 71782), (11334, 67640), (13528, 56670), (15112, 50730), (16910, 45336), (18890, 40584), (20292, 37780), (21360, 35891), (22668, 33820), (25365, 30224), (27056, 28335)]