1396560230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:167

約数の個数: 192

約数和(自身を含む): 3136942080

約数和(自身を除く): 1740381850

約数列:

[1, 2, 5, 10, 13, 19, 23, 26, 31, 38, 46, 61, 62, 65, 95, 115, 122, 130, 155, 169, 190, 230, 247, 299, 305, 310, 338, 403, 437, 494, 589, 598, 610, 713, 793, 806, 845, 874, 1159, 1178, 1235, 1403, 1426, 1495, 1586, 1690, 1891, 2015, 2185, 2318, 2470, 2806, 2945, 2990, 3211, 3565, 3782, 3887, 3965, 4030, 4370, 5239, 5681, 5795, 5890, 6422, 7015, 7130, 7657, 7774, 7930, 9269, 9455, 10309, 10478, 11362, 11590, 13547, 14030, 15067, 15314, 16055, 18239, 18538, 18910, 19435, 20618, 24583, 26195, 26657, 27094, 28405, 30134, 32110, 35929, 36478, 38285, 38870, 43493, 46345, 49166, 51545, 52390, 53314, 56810, 67735, 71858, 73853, 75335, 76570, 86986, 91195, 92690, 99541, 103090, 120497, 122915, 133285, 135470, 147706, 150670, 176111, 179645, 182390, 195871, 199082, 217465, 237107, 240994, 245830, 266570, 319579, 346541, 352222, 359290, 369265, 391742, 434930, 467077, 474214, 497705, 565409, 602485, 639158, 693082, 738530, 826367, 880555, 934154, 979355, 995410, 1130818, 1185535, 1204970, 1597895, 1652734, 1732705, 1761110, 1958710, 2289443, 2335385, 2371070, 2827045, 3195790, 3465410, 4131835, 4505033, 4578886, 4670770, 5654090, 6072001, 7350317, 8263670, 9010066, 10742771, 11447215, 12144002, 14700634, 21485542, 22525165, 22894430, 30360005, 36751585, 45050330, 53713855, 60720010, 73503170, 107427710, 139656023, 279312046, 698280115, 1396560230]

約数ペア:

[(1, 1396560230), (2, 698280115), (5, 279312046), (10, 139656023), (13, 107427710), (19, 73503170), (23, 60720010), (26, 53713855), (31, 45050330), (38, 36751585), (46, 30360005), (61, 22894430), (62, 22525165), (65, 21485542), (95, 14700634), (115, 12144002), (122, 11447215), (130, 10742771), (155, 9010066), (169, 8263670), (190, 7350317), (230, 6072001), (247, 5654090), (299, 4670770), (305, 4578886), (310, 4505033), (338, 4131835), (403, 3465410), (437, 3195790), (494, 2827045), (589, 2371070), (598, 2335385), (610, 2289443), (713, 1958710), (793, 1761110), (806, 1732705), (845, 1652734), (874, 1597895), (1159, 1204970), (1178, 1185535), (1235, 1130818), (1403, 995410), (1426, 979355), (1495, 934154), (1586, 880555), (1690, 826367), (1891, 738530), (2015, 693082), (2185, 639158), (2318, 602485), (2470, 565409), (2806, 497705), (2945, 474214), (2990, 467077), (3211, 434930), (3565, 391742), (3782, 369265), (3887, 359290), (3965, 352222), (4030, 346541), (4370, 319579), (5239, 266570), (5681, 245830), (5795, 240994), (5890, 237107), (6422, 217465), (7015, 199082), (7130, 195871), (7657, 182390), (7774, 179645), (7930, 176111), (9269, 150670), (9455, 147706), (10309, 135470), (10478, 133285), (11362, 122915), (11590, 120497), (13547, 103090), (14030, 99541), (15067, 92690), (15314, 91195), (16055, 86986), (18239, 76570), (18538, 75335), (18910, 73853), (19435, 71858), (20618, 67735), (24583, 56810), (26195, 53314), (26657, 52390), (27094, 51545), (28405, 49166), (30134, 46345), (32110, 43493), (35929, 38870), (36478, 38285)]