557363040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{499}}^1$

素因数の和:709

約数の個数: 192

約数和(自身を含む): 1905120000

約数和(自身を除く): 1347756960

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, 130, 156, 160, 179, 195, 208, 240, 260, 312, 358, 390, 416, 480, 499, 520, 537, 624, 716, 780, 895, 998, 1040, 1074, 1248, 1432, 1497, 1560, 1790, 1996, 2080, 2148, 2327, 2495, 2685, 2864, 2994, 3120, 3580, 3992, 4296, 4654, 4990, 5370, 5728, 5988, 6240, 6487, 6981, 7160, 7485, 7984, 8592, 9308, 9980, 10740, 11635, 11976, 12974, 13962, 14320, 14970, 15968, 17184, 18616, 19461, 19960, 21480, 23270, 23952, 25948, 27924, 28640, 29940, 32435, 34905, 37232, 38922, 39920, 42960, 46540, 47904, 51896, 55848, 59880, 64870, 69810, 74464, 77844, 79840, 85920, 89321, 93080, 97305, 103792, 111696, 119760, 129740, 139620, 155688, 178642, 186160, 194610, 207584, 223392, 239520, 259480, 267963, 279240, 311376, 357284, 372320, 389220, 446605, 518960, 535926, 558480, 622752, 714568, 778440, 893210, 1037920, 1071852, 1116960, 1161173, 1339815, 1429136, 1556880, 1786420, 2143704, 2322346, 2679630, 2858272, 3113760, 3483519, 3572840, 4287408, 4644692, 5359260, 5805865, 6967038, 7145680, 8574816, 9289384, 10718520, 11611730, 13934076, 14291360, 17417595, 18578768, 21437040, 23223460, 27868152, 34835190, 37157536, 42874080, 46446920, 55736304, 69670380, 92893840, 111472608, 139340760, 185787680, 278681520, 557363040]

約数ペア:

[(1, 557363040), (2, 278681520), (3, 185787680), (4, 139340760), (5, 111472608), (6, 92893840), (8, 69670380), (10, 55736304), (12, 46446920), (13, 42874080), (15, 37157536), (16, 34835190), (20, 27868152), (24, 23223460), (26, 21437040), (30, 18578768), (32, 17417595), (39, 14291360), (40, 13934076), (48, 11611730), (52, 10718520), (60, 9289384), (65, 8574816), (78, 7145680), (80, 6967038), (96, 5805865), (104, 5359260), (120, 4644692), (130, 4287408), (156, 3572840), (160, 3483519), (179, 3113760), (195, 2858272), (208, 2679630), (240, 2322346), (260, 2143704), (312, 1786420), (358, 1556880), (390, 1429136), (416, 1339815), (480, 1161173), (499, 1116960), (520, 1071852), (537, 1037920), (624, 893210), (716, 778440), (780, 714568), (895, 622752), (998, 558480), (1040, 535926), (1074, 518960), (1248, 446605), (1432, 389220), (1497, 372320), (1560, 357284), (1790, 311376), (1996, 279240), (2080, 267963), (2148, 259480), (2327, 239520), (2495, 223392), (2685, 207584), (2864, 194610), (2994, 186160), (3120, 178642), (3580, 155688), (3992, 139620), (4296, 129740), (4654, 119760), (4990, 111696), (5370, 103792), (5728, 97305), (5988, 93080), (6240, 89321), (6487, 85920), (6981, 79840), (7160, 77844), (7485, 74464), (7984, 69810), (8592, 64870), (9308, 59880), (9980, 55848), (10740, 51896), (11635, 47904), (11976, 46540), (12974, 42960), (13962, 39920), (14320, 38922), (14970, 37232), (15968, 34905), (17184, 32435), (18616, 29940), (19461, 28640), (19960, 27924), (21480, 25948), (23270, 23952)]