1538102520

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{52747}}^1$

素因数の和:52776

約数の個数: 112

約数和(自身を含む): 5188820760

約数和(自身を除く): 3650718240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2916, 3240, 3645, 4860, 5832, 7290, 9720, 14580, 29160, 52747, 105494, 158241, 210988, 263735, 316482, 421976, 474723, 527470, 632964, 791205, 949446, 1054940, 1265928, 1424169, 1582410, 1898892, 2109880, 2373615, 2848338, 3164820, 3797784, 4272507, 4747230, 5696676, 6329640, 7120845, 8545014, 9494460, 11393352, 12817521, 14241690, 17090028, 18988920, 21362535, 25635042, 28483380, 34180056, 38452563, 42725070, 51270084, 56966760, 64087605, 76905126, 85450140, 102540168, 128175210, 153810252, 170900280, 192262815, 256350420, 307620504, 384525630, 512700840, 769051260, 1538102520]

約数ペア:

[(1, 1538102520), (2, 769051260), (3, 512700840), (4, 384525630), (5, 307620504), (6, 256350420), (8, 192262815), (9, 170900280), (10, 153810252), (12, 128175210), (15, 102540168), (18, 85450140), (20, 76905126), (24, 64087605), (27, 56966760), (30, 51270084), (36, 42725070), (40, 38452563), (45, 34180056), (54, 28483380), (60, 25635042), (72, 21362535), (81, 18988920), (90, 17090028), (108, 14241690), (120, 12817521), (135, 11393352), (162, 9494460), (180, 8545014), (216, 7120845), (243, 6329640), (270, 5696676), (324, 4747230), (360, 4272507), (405, 3797784), (486, 3164820), (540, 2848338), (648, 2373615), (729, 2109880), (810, 1898892), (972, 1582410), (1080, 1424169), (1215, 1265928), (1458, 1054940), (1620, 949446), (1944, 791205), (2430, 632964), (2916, 527470), (3240, 474723), (3645, 421976), (4860, 316482), (5832, 263735), (7290, 210988), (9720, 158241), (14580, 105494), (29160, 52747)]