779007840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{983}}^1$

素因数の和:1141

約数の個数: 192

約数和(自身を含む): 2666151936

約数和(自身を除く): 1887144096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 127, 130, 156, 160, 195, 208, 240, 254, 260, 312, 381, 390, 416, 480, 508, 520, 624, 635, 762, 780, 983, 1016, 1040, 1248, 1270, 1524, 1560, 1651, 1905, 1966, 2032, 2080, 2540, 2949, 3048, 3120, 3302, 3810, 3932, 4064, 4915, 4953, 5080, 5898, 6096, 6240, 6604, 7620, 7864, 8255, 9830, 9906, 10160, 11796, 12192, 12779, 13208, 14745, 15240, 15728, 16510, 19660, 19812, 20320, 23592, 24765, 25558, 26416, 29490, 30480, 31456, 33020, 38337, 39320, 39624, 47184, 49530, 51116, 52832, 58980, 60960, 63895, 66040, 76674, 78640, 79248, 94368, 99060, 102232, 117960, 124841, 127790, 132080, 153348, 157280, 158496, 191685, 198120, 204464, 235920, 249682, 255580, 264160, 306696, 374523, 383370, 396240, 408928, 471840, 499364, 511160, 613392, 624205, 749046, 766740, 792480, 998728, 1022320, 1226784, 1248410, 1498092, 1533480, 1622933, 1872615, 1997456, 2044640, 2496820, 2996184, 3066960, 3245866, 3745230, 3994912, 4868799, 4993640, 5992368, 6133920, 6491732, 7490460, 8114665, 9737598, 9987280, 11984736, 12983464, 14980920, 16229330, 19475196, 19974560, 24343995, 25966928, 29961840, 32458660, 38950392, 48687990, 51933856, 59923680, 64917320, 77900784, 97375980, 129834640, 155801568, 194751960, 259669280, 389503920, 779007840]

約数ペア:

[(1, 779007840), (2, 389503920), (3, 259669280), (4, 194751960), (5, 155801568), (6, 129834640), (8, 97375980), (10, 77900784), (12, 64917320), (13, 59923680), (15, 51933856), (16, 48687990), (20, 38950392), (24, 32458660), (26, 29961840), (30, 25966928), (32, 24343995), (39, 19974560), (40, 19475196), (48, 16229330), (52, 14980920), (60, 12983464), (65, 11984736), (78, 9987280), (80, 9737598), (96, 8114665), (104, 7490460), (120, 6491732), (127, 6133920), (130, 5992368), (156, 4993640), (160, 4868799), (195, 3994912), (208, 3745230), (240, 3245866), (254, 3066960), (260, 2996184), (312, 2496820), (381, 2044640), (390, 1997456), (416, 1872615), (480, 1622933), (508, 1533480), (520, 1498092), (624, 1248410), (635, 1226784), (762, 1022320), (780, 998728), (983, 792480), (1016, 766740), (1040, 749046), (1248, 624205), (1270, 613392), (1524, 511160), (1560, 499364), (1651, 471840), (1905, 408928), (1966, 396240), (2032, 383370), (2080, 374523), (2540, 306696), (2949, 264160), (3048, 255580), (3120, 249682), (3302, 235920), (3810, 204464), (3932, 198120), (4064, 191685), (4915, 158496), (4953, 157280), (5080, 153348), (5898, 132080), (6096, 127790), (6240, 124841), (6604, 117960), (7620, 102232), (7864, 99060), (8255, 94368), (9830, 79248), (9906, 78640), (10160, 76674), (11796, 66040), (12192, 63895), (12779, 60960), (13208, 58980), (14745, 52832), (15240, 51116), (15728, 49530), (16510, 47184), (19660, 39624), (19812, 39320), (20320, 38337), (23592, 33020), (24765, 31456), (25558, 30480), (26416, 29490)]