1248308880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{937}}^1$

素因数の和:1034

約数の個数: 320

約数和(自身を含む): 4846023168

約数和(自身を除く): 3597714288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 61, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 122, 130, 140, 156, 168, 182, 183, 195, 208, 210, 240, 244, 260, 273, 280, 305, 312, 336, 364, 366, 390, 420, 427, 455, 488, 520, 546, 560, 610, 624, 728, 732, 780, 793, 840, 854, 910, 915, 937, 976, 1040, 1092, 1220, 1281, 1365, 1456, 1464, 1560, 1586, 1680, 1708, 1820, 1830, 1874, 2135, 2184, 2379, 2440, 2562, 2730, 2811, 2928, 3120, 3172, 3416, 3640, 3660, 3748, 3965, 4270, 4368, 4685, 4758, 4880, 5124, 5460, 5551, 5622, 6344, 6405, 6559, 6832, 7280, 7320, 7496, 7930, 8540, 9370, 9516, 10248, 10920, 11102, 11244, 11895, 12181, 12688, 12810, 13118, 14055, 14640, 14992, 15860, 16653, 17080, 18740, 19032, 19677, 20496, 21840, 22204, 22488, 23790, 24362, 25620, 26236, 27755, 28110, 31720, 32795, 33306, 34160, 36543, 37480, 38064, 39354, 44408, 44976, 47580, 48724, 51240, 52472, 55510, 56220, 57157, 60905, 63440, 65590, 66612, 73086, 74960, 78708, 83265, 85267, 88816, 95160, 97448, 98385, 102480, 104944, 111020, 112440, 114314, 121810, 131180, 133224, 146172, 157416, 166530, 170534, 171471, 182715, 190320, 194896, 196770, 222040, 224880, 228628, 243620, 255801, 262360, 266448, 285785, 292344, 314832, 333060, 341068, 342942, 365430, 393540, 400099, 426335, 444080, 457256, 487240, 511602, 524720, 571570, 584688, 666120, 682136, 685884, 730860, 743041, 787080, 800198, 852670, 857355, 914512, 974480, 1023204, 1143140, 1200297, 1279005, 1332240, 1364272, 1371768, 1461720, 1486082, 1574160, 1600396, 1705340, 1714710, 2000495, 2046408, 2229123, 2286280, 2400594, 2558010, 2743536, 2923440, 2972164, 3200792, 3410680, 3429420, 3715205, 4000990, 4092816, 4458246, 4572560, 4801188, 5116020, 5201287, 5944328, 6001485, 6401584, 6821360, 6858840, 7430410, 8001980, 8916492, 9602376, 10232040, 10402574, 11145615, 11888656, 12002970, 13717680, 14860820, 15603861, 16003960, 17832984, 19204752, 20464080, 20805148, 22291230, 24005940, 26006435, 29721640, 31207722, 32007920, 35665968, 41610296, 44582460, 48011880, 52012870, 59443280, 62415444, 78019305, 83220592, 89164920, 96023760, 104025740, 124830888, 156038610, 178329840, 208051480, 249661776, 312077220, 416102960, 624154440, 1248308880]

約数ペア:

[(1, 1248308880), (2, 624154440), (3, 416102960), (4, 312077220), (5, 249661776), (6, 208051480), (7, 178329840), (8, 156038610), (10, 124830888), (12, 104025740), (13, 96023760), (14, 89164920), (15, 83220592), (16, 78019305), (20, 62415444), (21, 59443280), (24, 52012870), (26, 48011880), (28, 44582460), (30, 41610296), (35, 35665968), (39, 32007920), (40, 31207722), (42, 29721640), (48, 26006435), (52, 24005940), (56, 22291230), (60, 20805148), (61, 20464080), (65, 19204752), (70, 17832984), (78, 16003960), (80, 15603861), (84, 14860820), (91, 13717680), (104, 12002970), (105, 11888656), (112, 11145615), (120, 10402574), (122, 10232040), (130, 9602376), (140, 8916492), (156, 8001980), (168, 7430410), (182, 6858840), (183, 6821360), (195, 6401584), (208, 6001485), (210, 5944328), (240, 5201287), (244, 5116020), (260, 4801188), (273, 4572560), (280, 4458246), (305, 4092816), (312, 4000990), (336, 3715205), (364, 3429420), (366, 3410680), (390, 3200792), (420, 2972164), (427, 2923440), (455, 2743536), (488, 2558010), (520, 2400594), (546, 2286280), (560, 2229123), (610, 2046408), (624, 2000495), (728, 1714710), (732, 1705340), (780, 1600396), (793, 1574160), (840, 1486082), (854, 1461720), (910, 1371768), (915, 1364272), (937, 1332240), (976, 1279005), (1040, 1200297), (1092, 1143140), (1220, 1023204), (1281, 974480), (1365, 914512), (1456, 857355), (1464, 852670), (1560, 800198), (1586, 787080), (1680, 743041), (1708, 730860), (1820, 685884), (1830, 682136), (1874, 666120), (2135, 584688), (2184, 571570), (2379, 524720), (2440, 511602), (2562, 487240), (2730, 457256), (2811, 444080), (2928, 426335), (3120, 400099), (3172, 393540), (3416, 365430), (3640, 342942), (3660, 341068), (3748, 333060), (3965, 314832), (4270, 292344), (4368, 285785), (4685, 266448), (4758, 262360), (4880, 255801), (5124, 243620), (5460, 228628), (5551, 224880), (5622, 222040), (6344, 196770), (6405, 194896), (6559, 190320), (6832, 182715), (7280, 171471), (7320, 170534), (7496, 166530), (7930, 157416), (8540, 146172), (9370, 133224), (9516, 131180), (10248, 121810), (10920, 114314), (11102, 112440), (11244, 111020), (11895, 104944), (12181, 102480), (12688, 98385), (12810, 97448), (13118, 95160), (14055, 88816), (14640, 85267), (14992, 83265), (15860, 78708), (16653, 74960), (17080, 73086), (18740, 66612), (19032, 65590), (19677, 63440), (20496, 60905), (21840, 57157), (22204, 56220), (22488, 55510), (23790, 52472), (24362, 51240), (25620, 48724), (26236, 47580), (27755, 44976), (28110, 44408), (31720, 39354), (32795, 38064), (33306, 37480), (34160, 36543)]