460936008

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 288

約数和(自身を含む): 1486779840

約数和(自身を除く): 1025843832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 61, 69, 72, 78, 81, 92, 104, 108, 117, 122, 138, 156, 162, 169, 183, 184, 207, 216, 234, 243, 244, 276, 299, 312, 324, 338, 351, 366, 414, 468, 486, 488, 507, 549, 552, 598, 621, 648, 676, 702, 732, 793, 828, 897, 936, 972, 1014, 1053, 1098, 1196, 1242, 1352, 1403, 1404, 1464, 1521, 1586, 1647, 1656, 1794, 1863, 1944, 2028, 2106, 2196, 2379, 2392, 2484, 2691, 2806, 2808, 3042, 3159, 3172, 3294, 3588, 3726, 3887, 4056, 4209, 4212, 4392, 4563, 4758, 4941, 4968, 5382, 5589, 5612, 6084, 6318, 6344, 6588, 7137, 7176, 7452, 7774, 8073, 8418, 8424, 9126, 9516, 9882, 10309, 10764, 11178, 11224, 11661, 12168, 12627, 12636, 13176, 13689, 14274, 14823, 14904, 15548, 16146, 16836, 18239, 18252, 19032, 19764, 20618, 21411, 21528, 22356, 23322, 24219, 25254, 25272, 27378, 28548, 29646, 30927, 31096, 32292, 33672, 34983, 36478, 36504, 37881, 39528, 41067, 41236, 42822, 44712, 46644, 48438, 50508, 54717, 54756, 57096, 59292, 61854, 64233, 64584, 69966, 72657, 72956, 75762, 82134, 82472, 85644, 92781, 93288, 96876, 101016, 104949, 109434, 109512, 113643, 118584, 123708, 128466, 139932, 145314, 145912, 151524, 164151, 164268, 171288, 185562, 192699, 193752, 209898, 218868, 227286, 237107, 247416, 256932, 278343, 279864, 290628, 303048, 314847, 328302, 328536, 340929, 371124, 385398, 419796, 437736, 454572, 474214, 492453, 513864, 556686, 581256, 629694, 656604, 681858, 711321, 742248, 770796, 835029, 839592, 909144, 944541, 948428, 984906, 1113372, 1259388, 1313208, 1363716, 1422642, 1477359, 1541592, 1670058, 1889082, 1896856, 1969812, 2133963, 2226744, 2505087, 2518776, 2727432, 2845284, 2954718, 3340116, 3778164, 3939624, 4267926, 4432077, 5010174, 5690568, 5909436, 6401889, 6680232, 7556328, 8535852, 8864154, 10020348, 11818872, 12803778, 17071704, 17728308, 19205667, 20040696, 25607556, 35456616, 38411334, 51215112, 57617001, 76822668, 115234002, 153645336, 230468004, 460936008]

約数ペア:

[(1, 460936008), (2, 230468004), (3, 153645336), (4, 115234002), (6, 76822668), (8, 57617001), (9, 51215112), (12, 38411334), (13, 35456616), (18, 25607556), (23, 20040696), (24, 19205667), (26, 17728308), (27, 17071704), (36, 12803778), (39, 11818872), (46, 10020348), (52, 8864154), (54, 8535852), (61, 7556328), (69, 6680232), (72, 6401889), (78, 5909436), (81, 5690568), (92, 5010174), (104, 4432077), (108, 4267926), (117, 3939624), (122, 3778164), (138, 3340116), (156, 2954718), (162, 2845284), (169, 2727432), (183, 2518776), (184, 2505087), (207, 2226744), (216, 2133963), (234, 1969812), (243, 1896856), (244, 1889082), (276, 1670058), (299, 1541592), (312, 1477359), (324, 1422642), (338, 1363716), (351, 1313208), (366, 1259388), (414, 1113372), (468, 984906), (486, 948428), (488, 944541), (507, 909144), (549, 839592), (552, 835029), (598, 770796), (621, 742248), (648, 711321), (676, 681858), (702, 656604), (732, 629694), (793, 581256), (828, 556686), (897, 513864), (936, 492453), (972, 474214), (1014, 454572), (1053, 437736), (1098, 419796), (1196, 385398), (1242, 371124), (1352, 340929), (1403, 328536), (1404, 328302), (1464, 314847), (1521, 303048), (1586, 290628), (1647, 279864), (1656, 278343), (1794, 256932), (1863, 247416), (1944, 237107), (2028, 227286), (2106, 218868), (2196, 209898), (2379, 193752), (2392, 192699), (2484, 185562), (2691, 171288), (2806, 164268), (2808, 164151), (3042, 151524), (3159, 145912), (3172, 145314), (3294, 139932), (3588, 128466), (3726, 123708), (3887, 118584), (4056, 113643), (4209, 109512), (4212, 109434), (4392, 104949), (4563, 101016), (4758, 96876), (4941, 93288), (4968, 92781), (5382, 85644), (5589, 82472), (5612, 82134), (6084, 75762), (6318, 72956), (6344, 72657), (6588, 69966), (7137, 64584), (7176, 64233), (7452, 61854), (7774, 59292), (8073, 57096), (8418, 54756), (8424, 54717), (9126, 50508), (9516, 48438), (9882, 46644), (10309, 44712), (10764, 42822), (11178, 41236), (11224, 41067), (11661, 39528), (12168, 37881), (12627, 36504), (12636, 36478), (13176, 34983), (13689, 33672), (14274, 32292), (14823, 31096), (14904, 30927), (15548, 29646), (16146, 28548), (16836, 27378), (18239, 25272), (18252, 25254), (19032, 24219), (19764, 23322), (20618, 22356), (21411, 21528)]