215503990560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2168921}}^1$

素因数の和:2168968

約数の個数: 192

約数和(自身を含む): 787058415360

約数和(自身を除く): 571554424800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 207, 216, 230, 240, 270, 276, 288, 345, 360, 368, 414, 432, 460, 480, 540, 552, 621, 690, 720, 736, 828, 864, 920, 1035, 1080, 1104, 1242, 1380, 1440, 1656, 1840, 2070, 2160, 2208, 2484, 2760, 3105, 3312, 3680, 4140, 4320, 4968, 5520, 6210, 6624, 8280, 9936, 11040, 12420, 16560, 19872, 24840, 33120, 49680, 99360, 2168921, 4337842, 6506763, 8675684, 10844605, 13013526, 17351368, 19520289, 21689210, 26027052, 32533815, 34702736, 39040578, 43378420, 49885183, 52054104, 58560867, 65067630, 69405472, 78081156, 86756840, 97601445, 99770366, 104108208, 117121734, 130135260, 149655549, 156162312, 173513680, 195202890, 199540732, 208216416, 234243468, 249425915, 260270520, 292804335, 299311098, 312324624, 347027360, 390405780, 399081464, 448966647, 468486936, 498851830, 520541040, 585608670, 598622196, 624649248, 748277745, 780811560, 798162928, 897933294, 936973872, 997703660, 1041082080, 1171217340, 1197244392, 1346899941, 1496555490, 1561623120, 1596325856, 1795866588, 1873947744, 1995407320, 2244833235, 2342434680, 2394488784, 2693799882, 2993110980, 3123246240, 3591733176, 3990814640, 4489666470, 4684869360, 4788977568, 5387599764, 5986221960, 6734499705, 7183466352, 7981629280, 8979332940, 9369738720, 10775199528, 11972443920, 13468999410, 14366932704, 17958665880, 21550399056, 23944887840, 26937998820, 35917331760, 43100798112, 53875997640, 71834663520, 107751995280, 215503990560]

約数ペア:

[(1, 215503990560), (2, 107751995280), (3, 71834663520), (4, 53875997640), (5, 43100798112), (6, 35917331760), (8, 26937998820), (9, 23944887840), (10, 21550399056), (12, 17958665880), (15, 14366932704), (16, 13468999410), (18, 11972443920), (20, 10775199528), (23, 9369738720), (24, 8979332940), (27, 7981629280), (30, 7183466352), (32, 6734499705), (36, 5986221960), (40, 5387599764), (45, 4788977568), (46, 4684869360), (48, 4489666470), (54, 3990814640), (60, 3591733176), (69, 3123246240), (72, 2993110980), (80, 2693799882), (90, 2394488784), (92, 2342434680), (96, 2244833235), (108, 1995407320), (115, 1873947744), (120, 1795866588), (135, 1596325856), (138, 1561623120), (144, 1496555490), (160, 1346899941), (180, 1197244392), (184, 1171217340), (207, 1041082080), (216, 997703660), (230, 936973872), (240, 897933294), (270, 798162928), (276, 780811560), (288, 748277745), (345, 624649248), (360, 598622196), (368, 585608670), (414, 520541040), (432, 498851830), (460, 468486936), (480, 448966647), (540, 399081464), (552, 390405780), (621, 347027360), (690, 312324624), (720, 299311098), (736, 292804335), (828, 260270520), (864, 249425915), (920, 234243468), (1035, 208216416), (1080, 199540732), (1104, 195202890), (1242, 173513680), (1380, 156162312), (1440, 149655549), (1656, 130135260), (1840, 117121734), (2070, 104108208), (2160, 99770366), (2208, 97601445), (2484, 86756840), (2760, 78081156), (3105, 69405472), (3312, 65067630), (3680, 58560867), (4140, 52054104), (4320, 49885183), (4968, 43378420), (5520, 39040578), (6210, 34702736), (6624, 32533815), (8280, 26027052), (9936, 21689210), (11040, 19520289), (12420, 17351368), (16560, 13013526), (19872, 10844605), (24840, 8675684), (33120, 6506763), (49680, 4337842), (99360, 2168921)]