1513057920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2311}}^1$

素因数の和:2375

約数の個数: 256

約数和(自身を含む): 5433384960

約数和(自身を除く): 3920327040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 128, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 264, 310, 320, 330, 341, 352, 372, 384, 440, 465, 480, 496, 528, 620, 640, 660, 682, 704, 744, 880, 930, 960, 992, 1023, 1056, 1240, 1320, 1364, 1408, 1488, 1705, 1760, 1860, 1920, 1984, 2046, 2112, 2311, 2480, 2640, 2728, 2976, 3410, 3520, 3720, 3968, 4092, 4224, 4622, 4960, 5115, 5280, 5456, 5952, 6820, 6933, 7040, 7440, 8184, 9244, 9920, 10230, 10560, 10912, 11555, 11904, 13640, 13866, 14880, 16368, 18488, 19840, 20460, 21120, 21824, 23110, 25421, 27280, 27732, 29760, 32736, 34665, 36976, 40920, 43648, 46220, 50842, 54560, 55464, 59520, 65472, 69330, 71641, 73952, 76263, 81840, 92440, 101684, 109120, 110928, 127105, 130944, 138660, 143282, 147904, 152526, 163680, 184880, 203368, 214923, 218240, 221856, 254210, 277320, 286564, 295808, 305052, 327360, 358205, 369760, 381315, 406736, 429846, 443712, 508420, 554640, 573128, 610104, 654720, 716410, 739520, 762630, 788051, 813472, 859692, 887424, 1016840, 1074615, 1109280, 1146256, 1220208, 1432820, 1479040, 1525260, 1576102, 1626944, 1719384, 2033680, 2149230, 2218560, 2292512, 2364153, 2440416, 2865640, 3050520, 3152204, 3253888, 3438768, 3940255, 4067360, 4298460, 4437120, 4585024, 4728306, 4880832, 5731280, 6101040, 6304408, 6877536, 7880510, 8134720, 8596920, 9170048, 9456612, 9761664, 11462560, 11820765, 12202080, 12608816, 13755072, 15761020, 16269440, 17193840, 18913224, 22925120, 23641530, 24404160, 25217632, 27510144, 31522040, 34387680, 37826448, 45850240, 47283060, 48808320, 50435264, 63044080, 68775360, 75652896, 94566120, 100870528, 126088160, 137550720, 151305792, 189132240, 252176320, 302611584, 378264480, 504352640, 756528960, 1513057920]

約数ペア:

[(1, 1513057920), (2, 756528960), (3, 504352640), (4, 378264480), (5, 302611584), (6, 252176320), (8, 189132240), (10, 151305792), (11, 137550720), (12, 126088160), (15, 100870528), (16, 94566120), (20, 75652896), (22, 68775360), (24, 63044080), (30, 50435264), (31, 48808320), (32, 47283060), (33, 45850240), (40, 37826448), (44, 34387680), (48, 31522040), (55, 27510144), (60, 25217632), (62, 24404160), (64, 23641530), (66, 22925120), (80, 18913224), (88, 17193840), (93, 16269440), (96, 15761020), (110, 13755072), (120, 12608816), (124, 12202080), (128, 11820765), (132, 11462560), (155, 9761664), (160, 9456612), (165, 9170048), (176, 8596920), (186, 8134720), (192, 7880510), (220, 6877536), (240, 6304408), (248, 6101040), (264, 5731280), (310, 4880832), (320, 4728306), (330, 4585024), (341, 4437120), (352, 4298460), (372, 4067360), (384, 3940255), (440, 3438768), (465, 3253888), (480, 3152204), (496, 3050520), (528, 2865640), (620, 2440416), (640, 2364153), (660, 2292512), (682, 2218560), (704, 2149230), (744, 2033680), (880, 1719384), (930, 1626944), (960, 1576102), (992, 1525260), (1023, 1479040), (1056, 1432820), (1240, 1220208), (1320, 1146256), (1364, 1109280), (1408, 1074615), (1488, 1016840), (1705, 887424), (1760, 859692), (1860, 813472), (1920, 788051), (1984, 762630), (2046, 739520), (2112, 716410), (2311, 654720), (2480, 610104), (2640, 573128), (2728, 554640), (2976, 508420), (3410, 443712), (3520, 429846), (3720, 406736), (3968, 381315), (4092, 369760), (4224, 358205), (4622, 327360), (4960, 305052), (5115, 295808), (5280, 286564), (5456, 277320), (5952, 254210), (6820, 221856), (6933, 218240), (7040, 214923), (7440, 203368), (8184, 184880), (9244, 163680), (9920, 152526), (10230, 147904), (10560, 143282), (10912, 138660), (11555, 130944), (11904, 127105), (13640, 110928), (13866, 109120), (14880, 101684), (16368, 92440), (18488, 81840), (19840, 76263), (20460, 73952), (21120, 71641), (21824, 69330), (23110, 65472), (25421, 59520), (27280, 55464), (27732, 54560), (29760, 50842), (32736, 46220), (34665, 43648), (36976, 40920)]