1330495680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:423

約数の個数: 224

約数和(自身を含む): 4370978304

約数和(自身を除く): 3040482624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 167, 172, 192, 193, 215, 240, 258, 320, 334, 344, 386, 430, 480, 501, 516, 579, 645, 668, 688, 772, 835, 860, 960, 965, 1002, 1032, 1158, 1290, 1336, 1376, 1544, 1670, 1720, 1930, 2004, 2064, 2316, 2505, 2580, 2672, 2752, 2895, 3088, 3340, 3440, 3860, 4008, 4128, 4632, 5010, 5160, 5344, 5790, 6176, 6680, 6880, 7181, 7720, 8016, 8256, 8299, 9264, 10020, 10320, 10688, 11580, 12352, 13360, 13760, 14362, 15440, 16032, 16598, 18528, 20040, 20640, 21543, 23160, 24897, 26720, 28724, 30880, 32064, 32231, 33196, 35905, 37056, 40080, 41280, 41495, 43086, 46320, 49794, 53440, 57448, 61760, 64462, 66392, 71810, 80160, 82990, 86172, 92640, 96693, 99588, 107715, 114896, 124485, 128924, 132784, 143620, 160320, 161155, 165980, 172344, 185280, 193386, 199176, 215430, 229792, 248970, 257848, 265568, 287240, 322310, 331960, 344688, 386772, 398352, 430860, 459584, 483465, 497940, 515696, 531136, 574480, 644620, 663920, 689376, 773544, 796704, 861720, 966930, 995880, 1031392, 1148960, 1289240, 1327840, 1378752, 1385933, 1547088, 1593408, 1723440, 1933860, 1991760, 2062784, 2297920, 2578480, 2655680, 2771866, 3094176, 3446880, 3867720, 3983520, 4157799, 5156960, 5543732, 6188352, 6893760, 6929665, 7735440, 7967040, 8315598, 10313920, 11087464, 13859330, 15470880, 16631196, 20788995, 22174928, 27718660, 30941760, 33262392, 41577990, 44349856, 55437320, 66524784, 83155980, 88699712, 110874640, 133049568, 166311960, 221749280, 266099136, 332623920, 443498560, 665247840, 1330495680]

約数ペア:

[(1, 1330495680), (2, 665247840), (3, 443498560), (4, 332623920), (5, 266099136), (6, 221749280), (8, 166311960), (10, 133049568), (12, 110874640), (15, 88699712), (16, 83155980), (20, 66524784), (24, 55437320), (30, 44349856), (32, 41577990), (40, 33262392), (43, 30941760), (48, 27718660), (60, 22174928), (64, 20788995), (80, 16631196), (86, 15470880), (96, 13859330), (120, 11087464), (129, 10313920), (160, 8315598), (167, 7967040), (172, 7735440), (192, 6929665), (193, 6893760), (215, 6188352), (240, 5543732), (258, 5156960), (320, 4157799), (334, 3983520), (344, 3867720), (386, 3446880), (430, 3094176), (480, 2771866), (501, 2655680), (516, 2578480), (579, 2297920), (645, 2062784), (668, 1991760), (688, 1933860), (772, 1723440), (835, 1593408), (860, 1547088), (960, 1385933), (965, 1378752), (1002, 1327840), (1032, 1289240), (1158, 1148960), (1290, 1031392), (1336, 995880), (1376, 966930), (1544, 861720), (1670, 796704), (1720, 773544), (1930, 689376), (2004, 663920), (2064, 644620), (2316, 574480), (2505, 531136), (2580, 515696), (2672, 497940), (2752, 483465), (2895, 459584), (3088, 430860), (3340, 398352), (3440, 386772), (3860, 344688), (4008, 331960), (4128, 322310), (4632, 287240), (5010, 265568), (5160, 257848), (5344, 248970), (5790, 229792), (6176, 215430), (6680, 199176), (6880, 193386), (7181, 185280), (7720, 172344), (8016, 165980), (8256, 161155), (8299, 160320), (9264, 143620), (10020, 132784), (10320, 128924), (10688, 124485), (11580, 114896), (12352, 107715), (13360, 99588), (13760, 96693), (14362, 92640), (15440, 86172), (16032, 82990), (16598, 80160), (18528, 71810), (20040, 66392), (20640, 64462), (21543, 61760), (23160, 57448), (24897, 53440), (26720, 49794), (28724, 46320), (30880, 43086), (32064, 41495), (32231, 41280), (33196, 40080), (35905, 37056)]