1715996880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2657}}^1$

素因数の和:2715

約数の個数: 320

約数和(自身を含む): 6644574720

約数和(自身を除く): 4928577840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 27, 30, 36, 39, 40, 45, 46, 48, 52, 54, 60, 65, 69, 72, 78, 80, 90, 92, 104, 108, 115, 117, 120, 130, 135, 138, 144, 156, 180, 184, 195, 207, 208, 216, 230, 234, 240, 260, 270, 276, 299, 312, 345, 351, 360, 368, 390, 414, 432, 460, 468, 520, 540, 552, 585, 598, 621, 624, 690, 702, 720, 780, 828, 897, 920, 936, 1035, 1040, 1080, 1104, 1170, 1196, 1242, 1380, 1404, 1495, 1560, 1656, 1755, 1794, 1840, 1872, 2070, 2160, 2340, 2392, 2484, 2657, 2691, 2760, 2808, 2990, 3105, 3120, 3312, 3510, 3588, 4140, 4485, 4680, 4784, 4968, 5314, 5382, 5520, 5616, 5980, 6210, 7020, 7176, 7971, 8073, 8280, 8970, 9360, 9936, 10628, 10764, 11960, 12420, 13285, 13455, 14040, 14352, 15942, 16146, 16560, 17940, 21256, 21528, 23913, 23920, 24840, 26570, 26910, 28080, 31884, 32292, 34541, 35880, 39855, 40365, 42512, 43056, 47826, 49680, 53140, 53820, 61111, 63768, 64584, 69082, 71739, 71760, 79710, 80730, 95652, 103623, 106280, 107640, 119565, 122222, 127536, 129168, 138164, 143478, 159420, 161460, 172705, 183333, 191304, 207246, 212560, 215280, 239130, 244444, 276328, 286956, 305555, 310869, 318840, 322920, 345410, 358695, 366666, 382608, 414492, 478260, 488888, 518115, 549999, 552656, 573912, 611110, 621738, 637680, 645840, 690820, 717390, 733332, 794443, 828984, 916665, 932607, 956520, 977776, 1036230, 1099998, 1147824, 1222220, 1243476, 1381640, 1434780, 1466664, 1554345, 1588886, 1649997, 1657968, 1833330, 1865214, 1913040, 2072460, 2199996, 2383329, 2444440, 2486952, 2749995, 2763280, 2869560, 2933328, 3108690, 3177772, 3299994, 3666660, 3730428, 3972215, 4144920, 4399992, 4663035, 4766658, 4888880, 4973904, 5499990, 5739120, 6217380, 6355544, 6599988, 7149987, 7333320, 7460856, 7944430, 8249985, 8289840, 8799984, 9326070, 9533316, 10999980, 11916645, 12434760, 12711088, 13199976, 14299974, 14666640, 14921712, 15888860, 16499970, 18652140, 19066632, 21449961, 21999960, 23833290, 24869520, 26399952, 28599948, 31777720, 32999940, 35749935, 37304280, 38133264, 42899922, 43999920, 47666580, 57199896, 63555440, 65999880, 71499870, 74608560, 85799844, 95333160, 107249805, 114399792, 131999760, 142999740, 171599688, 190666320, 214499610, 285999480, 343199376, 428999220, 571998960, 857998440, 1715996880]

約数ペア:

[(1, 1715996880), (2, 857998440), (3, 571998960), (4, 428999220), (5, 343199376), (6, 285999480), (8, 214499610), (9, 190666320), (10, 171599688), (12, 142999740), (13, 131999760), (15, 114399792), (16, 107249805), (18, 95333160), (20, 85799844), (23, 74608560), (24, 71499870), (26, 65999880), (27, 63555440), (30, 57199896), (36, 47666580), (39, 43999920), (40, 42899922), (45, 38133264), (46, 37304280), (48, 35749935), (52, 32999940), (54, 31777720), (60, 28599948), (65, 26399952), (69, 24869520), (72, 23833290), (78, 21999960), (80, 21449961), (90, 19066632), (92, 18652140), (104, 16499970), (108, 15888860), (115, 14921712), (117, 14666640), (120, 14299974), (130, 13199976), (135, 12711088), (138, 12434760), (144, 11916645), (156, 10999980), (180, 9533316), (184, 9326070), (195, 8799984), (207, 8289840), (208, 8249985), (216, 7944430), (230, 7460856), (234, 7333320), (240, 7149987), (260, 6599988), (270, 6355544), (276, 6217380), (299, 5739120), (312, 5499990), (345, 4973904), (351, 4888880), (360, 4766658), (368, 4663035), (390, 4399992), (414, 4144920), (432, 3972215), (460, 3730428), (468, 3666660), (520, 3299994), (540, 3177772), (552, 3108690), (585, 2933328), (598, 2869560), (621, 2763280), (624, 2749995), (690, 2486952), (702, 2444440), (720, 2383329), (780, 2199996), (828, 2072460), (897, 1913040), (920, 1865214), (936, 1833330), (1035, 1657968), (1040, 1649997), (1080, 1588886), (1104, 1554345), (1170, 1466664), (1196, 1434780), (1242, 1381640), (1380, 1243476), (1404, 1222220), (1495, 1147824), (1560, 1099998), (1656, 1036230), (1755, 977776), (1794, 956520), (1840, 932607), (1872, 916665), (2070, 828984), (2160, 794443), (2340, 733332), (2392, 717390), (2484, 690820), (2657, 645840), (2691, 637680), (2760, 621738), (2808, 611110), (2990, 573912), (3105, 552656), (3120, 549999), (3312, 518115), (3510, 488888), (3588, 478260), (4140, 414492), (4485, 382608), (4680, 366666), (4784, 358695), (4968, 345410), (5314, 322920), (5382, 318840), (5520, 310869), (5616, 305555), (5980, 286956), (6210, 276328), (7020, 244444), (7176, 239130), (7971, 215280), (8073, 212560), (8280, 207246), (8970, 191304), (9360, 183333), (9936, 172705), (10628, 161460), (10764, 159420), (11960, 143478), (12420, 138164), (13285, 129168), (13455, 127536), (14040, 122222), (14352, 119565), (15942, 107640), (16146, 106280), (16560, 103623), (17940, 95652), (21256, 80730), (21528, 79710), (23913, 71760), (23920, 71739), (24840, 69082), (26570, 64584), (26910, 63768), (28080, 61111), (31884, 53820), (32292, 53140), (34541, 49680), (35880, 47826), (39855, 43056), (40365, 42512)]