21202216000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1571}}^1$

素因数の和:1846

約数の個数: 224

約数和(自身を含む): 60295682304

約数和(自身を除く): 39093466304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 241, 250, 280, 320, 350, 400, 448, 482, 500, 560, 700, 800, 875, 964, 1000, 1120, 1205, 1400, 1571, 1600, 1687, 1750, 1928, 2000, 2240, 2410, 2800, 3142, 3374, 3500, 3856, 4000, 4820, 5600, 6025, 6284, 6748, 7000, 7712, 7855, 8000, 8435, 9640, 10997, 11200, 12050, 12568, 13496, 14000, 15424, 15710, 16870, 19280, 21994, 24100, 25136, 26992, 28000, 30125, 31420, 33740, 38560, 39275, 42175, 43988, 48200, 50272, 53984, 54985, 56000, 60250, 62840, 67480, 77120, 78550, 84350, 87976, 96400, 100544, 107968, 109970, 120500, 125680, 134960, 157100, 168700, 175952, 192800, 196375, 210875, 219940, 241000, 251360, 269920, 274925, 314200, 337400, 351904, 378611, 385600, 392750, 421750, 439880, 482000, 502720, 539840, 549850, 628400, 674800, 703808, 757222, 785500, 843500, 879760, 964000, 1099700, 1256800, 1349600, 1374625, 1514444, 1571000, 1687000, 1759520, 1893055, 1928000, 2199400, 2513600, 2650277, 2699200, 2749250, 3028888, 3142000, 3374000, 3519040, 3786110, 4398800, 5300554, 5498500, 6057776, 6284000, 6748000, 7572220, 8797600, 9465275, 10601108, 10997000, 12115552, 12568000, 13251385, 13496000, 15144440, 17595200, 18930550, 21202216, 21994000, 24231104, 26502770, 30288880, 37861100, 42404432, 43988000, 47326375, 53005540, 60577760, 66256925, 75722200, 84808864, 87976000, 94652750, 106011080, 121155520, 132513850, 151444400, 169617728, 189305500, 212022160, 265027700, 302888800, 331284625, 378611000, 424044320, 530055400, 605777600, 662569250, 757222000, 848088640, 1060110800, 1325138500, 1514444000, 2120221600, 2650277000, 3028888000, 4240443200, 5300554000, 10601108000, 21202216000]

約数ペア:

[(1, 21202216000), (2, 10601108000), (4, 5300554000), (5, 4240443200), (7, 3028888000), (8, 2650277000), (10, 2120221600), (14, 1514444000), (16, 1325138500), (20, 1060110800), (25, 848088640), (28, 757222000), (32, 662569250), (35, 605777600), (40, 530055400), (50, 424044320), (56, 378611000), (64, 331284625), (70, 302888800), (80, 265027700), (100, 212022160), (112, 189305500), (125, 169617728), (140, 151444400), (160, 132513850), (175, 121155520), (200, 106011080), (224, 94652750), (241, 87976000), (250, 84808864), (280, 75722200), (320, 66256925), (350, 60577760), (400, 53005540), (448, 47326375), (482, 43988000), (500, 42404432), (560, 37861100), (700, 30288880), (800, 26502770), (875, 24231104), (964, 21994000), (1000, 21202216), (1120, 18930550), (1205, 17595200), (1400, 15144440), (1571, 13496000), (1600, 13251385), (1687, 12568000), (1750, 12115552), (1928, 10997000), (2000, 10601108), (2240, 9465275), (2410, 8797600), (2800, 7572220), (3142, 6748000), (3374, 6284000), (3500, 6057776), (3856, 5498500), (4000, 5300554), (4820, 4398800), (5600, 3786110), (6025, 3519040), (6284, 3374000), (6748, 3142000), (7000, 3028888), (7712, 2749250), (7855, 2699200), (8000, 2650277), (8435, 2513600), (9640, 2199400), (10997, 1928000), (11200, 1893055), (12050, 1759520), (12568, 1687000), (13496, 1571000), (14000, 1514444), (15424, 1374625), (15710, 1349600), (16870, 1256800), (19280, 1099700), (21994, 964000), (24100, 879760), (25136, 843500), (26992, 785500), (28000, 757222), (30125, 703808), (31420, 674800), (33740, 628400), (38560, 549850), (39275, 539840), (42175, 502720), (43988, 482000), (48200, 439880), (50272, 421750), (53984, 392750), (54985, 385600), (56000, 378611), (60250, 351904), (62840, 337400), (67480, 314200), (77120, 274925), (78550, 269920), (84350, 251360), (87976, 241000), (96400, 219940), (100544, 210875), (107968, 196375), (109970, 192800), (120500, 175952), (125680, 168700), (134960, 157100)]