733003280

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1493}}^1$

素因数の和:1561

約数の個数: 120

約数和(自身を含む): 1905728472

約数和(自身を除く): 1172725192

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 170, 190, 272, 304, 323, 340, 361, 380, 646, 680, 722, 760, 1292, 1360, 1444, 1493, 1520, 1615, 1805, 2584, 2888, 2986, 3230, 3610, 5168, 5776, 5972, 6137, 6460, 7220, 7465, 11944, 12274, 12920, 14440, 14930, 23888, 24548, 25381, 25840, 28367, 28880, 29860, 30685, 49096, 50762, 56734, 59720, 61370, 98192, 101524, 113468, 119440, 122740, 126905, 141835, 203048, 226936, 245480, 253810, 283670, 406096, 453872, 482239, 490960, 507620, 538973, 567340, 964478, 1015240, 1077946, 1134680, 1928956, 2030480, 2155892, 2269360, 2411195, 2694865, 3857912, 4311784, 4822390, 5389730, 7715824, 8623568, 9162541, 9644780, 10779460, 18325082, 19289560, 21558920, 36650164, 38579120, 43117840, 45812705, 73300328, 91625410, 146600656, 183250820, 366501640, 733003280]

約数ペア:

[(1, 733003280), (2, 366501640), (4, 183250820), (5, 146600656), (8, 91625410), (10, 73300328), (16, 45812705), (17, 43117840), (19, 38579120), (20, 36650164), (34, 21558920), (38, 19289560), (40, 18325082), (68, 10779460), (76, 9644780), (80, 9162541), (85, 8623568), (95, 7715824), (136, 5389730), (152, 4822390), (170, 4311784), (190, 3857912), (272, 2694865), (304, 2411195), (323, 2269360), (340, 2155892), (361, 2030480), (380, 1928956), (646, 1134680), (680, 1077946), (722, 1015240), (760, 964478), (1292, 567340), (1360, 538973), (1444, 507620), (1493, 490960), (1520, 482239), (1615, 453872), (1805, 406096), (2584, 283670), (2888, 253810), (2986, 245480), (3230, 226936), (3610, 203048), (5168, 141835), (5776, 126905), (5972, 122740), (6137, 119440), (6460, 113468), (7220, 101524), (7465, 98192), (11944, 61370), (12274, 59720), (12920, 56734), (14440, 50762), (14930, 49096), (23888, 30685), (24548, 29860), (25381, 28880), (25840, 28367)]