4775664320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73517}}^1$

素因数の和:73570

約数の個数: 112

約数和(自身を含む): 13444971840

約数和(自身を除く): 8669307520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 320, 406, 448, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1624, 1856, 2030, 2240, 2320, 3248, 4060, 4640, 6496, 8120, 9280, 12992, 16240, 32480, 64960, 73517, 147034, 294068, 367585, 514619, 588136, 735170, 1029238, 1176272, 1470340, 2058476, 2131993, 2352544, 2573095, 2940680, 4116952, 4263986, 4705088, 5146190, 5881360, 8233904, 8527972, 10292380, 10659965, 11762720, 14923951, 16467808, 17055944, 20584760, 21319930, 23525440, 29847902, 32935616, 34111888, 41169520, 42639860, 59695804, 68223776, 74619755, 82339040, 85279720, 119391608, 136447552, 149239510, 164678080, 170559440, 238783216, 298479020, 341118880, 477566432, 596958040, 682237760, 955132864, 1193916080, 2387832160, 4775664320]

約数ペア:

[(1, 4775664320), (2, 2387832160), (4, 1193916080), (5, 955132864), (7, 682237760), (8, 596958040), (10, 477566432), (14, 341118880), (16, 298479020), (20, 238783216), (28, 170559440), (29, 164678080), (32, 149239510), (35, 136447552), (40, 119391608), (56, 85279720), (58, 82339040), (64, 74619755), (70, 68223776), (80, 59695804), (112, 42639860), (116, 41169520), (140, 34111888), (145, 32935616), (160, 29847902), (203, 23525440), (224, 21319930), (232, 20584760), (280, 17055944), (290, 16467808), (320, 14923951), (406, 11762720), (448, 10659965), (464, 10292380), (560, 8527972), (580, 8233904), (812, 5881360), (928, 5146190), (1015, 4705088), (1120, 4263986), (1160, 4116952), (1624, 2940680), (1856, 2573095), (2030, 2352544), (2240, 2131993), (2320, 2058476), (3248, 1470340), (4060, 1176272), (4640, 1029238), (6496, 735170), (8120, 588136), (9280, 514619), (12992, 367585), (16240, 294068), (32480, 147034), (64960, 73517)]