213490859520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{896719}}^1$

素因数の和:896776

約数の個数: 160

約数和(自身を含む): 704520622080

約数和(自身を除く): 491029762560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2480, 2560, 2976, 3720, 3840, 3968, 4960, 5952, 7440, 7680, 7936, 9920, 11904, 14880, 15872, 19840, 23808, 29760, 39680, 47616, 59520, 79360, 119040, 238080, 896719, 1793438, 2690157, 3586876, 4483595, 5380314, 7173752, 8967190, 10760628, 13450785, 14347504, 17934380, 21521256, 26901570, 27798289, 28695008, 35868760, 43042512, 53803140, 55596578, 57390016, 71737520, 83394867, 86085024, 107606280, 111193156, 114780032, 138991445, 143475040, 166789734, 172170048, 215212560, 222386312, 229560064, 277982890, 286950080, 333579468, 344340096, 416974335, 430425120, 444772624, 459120128, 555965780, 573900160, 667158936, 688680192, 833948670, 860850240, 889545248, 1111931560, 1147800320, 1334317872, 1377360384, 1667897340, 1721700480, 1779090496, 2223863120, 2295600640, 2668635744, 3335794680, 3443400960, 3558180992, 4447726240, 5337271488, 6671589360, 6886801920, 7116361984, 8895452480, 10674542976, 13343178720, 14232723968, 17790904960, 21349085952, 26686357440, 35581809920, 42698171904, 53372714880, 71163619840, 106745429760, 213490859520]

約数ペア:

[(1, 213490859520), (2, 106745429760), (3, 71163619840), (4, 53372714880), (5, 42698171904), (6, 35581809920), (8, 26686357440), (10, 21349085952), (12, 17790904960), (15, 14232723968), (16, 13343178720), (20, 10674542976), (24, 8895452480), (30, 7116361984), (31, 6886801920), (32, 6671589360), (40, 5337271488), (48, 4447726240), (60, 3558180992), (62, 3443400960), (64, 3335794680), (80, 2668635744), (93, 2295600640), (96, 2223863120), (120, 1779090496), (124, 1721700480), (128, 1667897340), (155, 1377360384), (160, 1334317872), (186, 1147800320), (192, 1111931560), (240, 889545248), (248, 860850240), (256, 833948670), (310, 688680192), (320, 667158936), (372, 573900160), (384, 555965780), (465, 459120128), (480, 444772624), (496, 430425120), (512, 416974335), (620, 344340096), (640, 333579468), (744, 286950080), (768, 277982890), (930, 229560064), (960, 222386312), (992, 215212560), (1240, 172170048), (1280, 166789734), (1488, 143475040), (1536, 138991445), (1860, 114780032), (1920, 111193156), (1984, 107606280), (2480, 86085024), (2560, 83394867), (2976, 71737520), (3720, 57390016), (3840, 55596578), (3968, 53803140), (4960, 43042512), (5952, 35868760), (7440, 28695008), (7680, 27798289), (7936, 26901570), (9920, 21521256), (11904, 17934380), (14880, 14347504), (15872, 13450785), (19840, 10760628), (23808, 8967190), (29760, 7173752), (39680, 5380314), (47616, 4483595), (59520, 3586876), (79360, 2690157), (119040, 1793438), (238080, 896719)]