17235998760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{272549}}^1$

素因数の和:272611

約数の個数: 128

約数和(自身を含む): 56515968000

約数和(自身を除く): 39279969240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 248, 255, 310, 340, 372, 408, 465, 510, 527, 620, 680, 744, 930, 1020, 1054, 1240, 1581, 1860, 2040, 2108, 2635, 3162, 3720, 4216, 5270, 6324, 7905, 10540, 12648, 15810, 21080, 31620, 63240, 272549, 545098, 817647, 1090196, 1362745, 1635294, 2180392, 2725490, 3270588, 4088235, 4633333, 5450980, 6541176, 8176470, 8449019, 9266666, 10901960, 13899999, 16352940, 16898038, 18533332, 23166665, 25347057, 27799998, 32705880, 33796076, 37066664, 42245095, 46333330, 50694114, 55599996, 67592152, 69499995, 84490190, 92666660, 101388228, 111199992, 126735285, 138999990, 143633323, 168980380, 185333320, 202776456, 253470570, 277999980, 287266646, 337960760, 430899969, 506941140, 555999960, 574533292, 718166615, 861799938, 1013882280, 1149066584, 1436333230, 1723599876, 2154499845, 2872666460, 3447199752, 4308999690, 5745332920, 8617999380, 17235998760]

約数ペア:

[(1, 17235998760), (2, 8617999380), (3, 5745332920), (4, 4308999690), (5, 3447199752), (6, 2872666460), (8, 2154499845), (10, 1723599876), (12, 1436333230), (15, 1149066584), (17, 1013882280), (20, 861799938), (24, 718166615), (30, 574533292), (31, 555999960), (34, 506941140), (40, 430899969), (51, 337960760), (60, 287266646), (62, 277999980), (68, 253470570), (85, 202776456), (93, 185333320), (102, 168980380), (120, 143633323), (124, 138999990), (136, 126735285), (155, 111199992), (170, 101388228), (186, 92666660), (204, 84490190), (248, 69499995), (255, 67592152), (310, 55599996), (340, 50694114), (372, 46333330), (408, 42245095), (465, 37066664), (510, 33796076), (527, 32705880), (620, 27799998), (680, 25347057), (744, 23166665), (930, 18533332), (1020, 16898038), (1054, 16352940), (1240, 13899999), (1581, 10901960), (1860, 9266666), (2040, 8449019), (2108, 8176470), (2635, 6541176), (3162, 5450980), (3720, 4633333), (4216, 4088235), (5270, 3270588), (6324, 2725490), (7905, 2180392), (10540, 1635294), (12648, 1362745), (15810, 1090196), (21080, 817647), (31620, 545098), (63240, 272549)]