726871040

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1193}}^1$

素因数の和:1242

約数の個数: 176

約数和(自身を含む): 2111717952

約数和(自身を除く): 1384846912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 256, 272, 280, 320, 340, 448, 476, 512, 544, 560, 595, 640, 680, 896, 952, 1024, 1088, 1120, 1190, 1193, 1280, 1360, 1792, 1904, 2176, 2240, 2380, 2386, 2560, 2720, 3584, 3808, 4352, 4480, 4760, 4772, 5120, 5440, 5965, 7168, 7616, 8351, 8704, 8960, 9520, 9544, 10880, 11930, 15232, 16702, 17408, 17920, 19040, 19088, 20281, 21760, 23860, 30464, 33404, 35840, 38080, 38176, 40562, 41755, 43520, 47720, 60928, 66808, 76160, 76352, 81124, 83510, 87040, 95440, 101405, 121856, 133616, 141967, 152320, 152704, 162248, 167020, 190880, 202810, 267232, 283934, 304640, 305408, 324496, 334040, 381760, 405620, 534464, 567868, 609280, 610816, 648992, 668080, 709835, 763520, 811240, 1068928, 1135736, 1221632, 1297984, 1336160, 1419670, 1527040, 1622480, 2137856, 2271472, 2595968, 2672320, 2839340, 3054080, 3244960, 4275712, 4542944, 5191936, 5344640, 5678680, 6108160, 6489920, 8551424, 9085888, 10383872, 10689280, 11357360, 12979840, 18171776, 20767744, 21378560, 22714720, 25959680, 36343552, 42757120, 45429440, 51919360, 72687104, 90858880, 103838720, 145374208, 181717760, 363435520, 726871040]

約数ペア:

[(1, 726871040), (2, 363435520), (4, 181717760), (5, 145374208), (7, 103838720), (8, 90858880), (10, 72687104), (14, 51919360), (16, 45429440), (17, 42757120), (20, 36343552), (28, 25959680), (32, 22714720), (34, 21378560), (35, 20767744), (40, 18171776), (56, 12979840), (64, 11357360), (68, 10689280), (70, 10383872), (80, 9085888), (85, 8551424), (112, 6489920), (119, 6108160), (128, 5678680), (136, 5344640), (140, 5191936), (160, 4542944), (170, 4275712), (224, 3244960), (238, 3054080), (256, 2839340), (272, 2672320), (280, 2595968), (320, 2271472), (340, 2137856), (448, 1622480), (476, 1527040), (512, 1419670), (544, 1336160), (560, 1297984), (595, 1221632), (640, 1135736), (680, 1068928), (896, 811240), (952, 763520), (1024, 709835), (1088, 668080), (1120, 648992), (1190, 610816), (1193, 609280), (1280, 567868), (1360, 534464), (1792, 405620), (1904, 381760), (2176, 334040), (2240, 324496), (2380, 305408), (2386, 304640), (2560, 283934), (2720, 267232), (3584, 202810), (3808, 190880), (4352, 167020), (4480, 162248), (4760, 152704), (4772, 152320), (5120, 141967), (5440, 133616), (5965, 121856), (7168, 101405), (7616, 95440), (8351, 87040), (8704, 83510), (8960, 81124), (9520, 76352), (9544, 76160), (10880, 66808), (11930, 60928), (15232, 47720), (16702, 43520), (17408, 41755), (17920, 40562), (19040, 38176), (19088, 38080), (20281, 35840), (21760, 33404), (23860, 30464)]