23865390840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{859}}^1\times {\mathrm{13619}}^1$

素因数の和:14509

約数の個数: 128

約数和(自身を含む): 75901536000

約数和(自身を除く): 52036145160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 859, 1020, 1718, 2040, 2577, 3436, 4295, 5154, 6872, 8590, 10308, 12885, 13619, 14603, 17180, 20616, 25770, 27238, 29206, 34360, 40857, 43809, 51540, 54476, 58412, 68095, 73015, 81714, 87618, 103080, 108952, 116824, 136190, 146030, 163428, 175236, 204285, 219045, 231523, 272380, 292060, 326856, 350472, 408570, 438090, 463046, 544760, 584120, 694569, 817140, 876180, 926092, 1157615, 1389138, 1634280, 1752360, 1852184, 2315230, 2778276, 3472845, 4630460, 5556552, 6945690, 9260920, 11698721, 13891380, 23397442, 27782760, 35096163, 46794884, 58493605, 70192326, 93589768, 116987210, 140384652, 175480815, 198878257, 233974420, 280769304, 350961630, 397756514, 467948840, 596634771, 701923260, 795513028, 994391285, 1193269542, 1403846520, 1591026056, 1988782570, 2386539084, 2983173855, 3977565140, 4773078168, 5966347710, 7955130280, 11932695420, 23865390840]

約数ペア:

[(1, 23865390840), (2, 11932695420), (3, 7955130280), (4, 5966347710), (5, 4773078168), (6, 3977565140), (8, 2983173855), (10, 2386539084), (12, 1988782570), (15, 1591026056), (17, 1403846520), (20, 1193269542), (24, 994391285), (30, 795513028), (34, 701923260), (40, 596634771), (51, 467948840), (60, 397756514), (68, 350961630), (85, 280769304), (102, 233974420), (120, 198878257), (136, 175480815), (170, 140384652), (204, 116987210), (255, 93589768), (340, 70192326), (408, 58493605), (510, 46794884), (680, 35096163), (859, 27782760), (1020, 23397442), (1718, 13891380), (2040, 11698721), (2577, 9260920), (3436, 6945690), (4295, 5556552), (5154, 4630460), (6872, 3472845), (8590, 2778276), (10308, 2315230), (12885, 1852184), (13619, 1752360), (14603, 1634280), (17180, 1389138), (20616, 1157615), (25770, 926092), (27238, 876180), (29206, 817140), (34360, 694569), (40857, 584120), (43809, 544760), (51540, 463046), (54476, 438090), (58412, 408570), (68095, 350472), (73015, 326856), (81714, 292060), (87618, 272380), (103080, 231523), (108952, 219045), (116824, 204285), (136190, 175236), (146030, 163428)]