662485920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4273}}^1$

素因数の和:4327

約数の個数: 192

約数和(自身を含む): 2326423680

約数和(自身を除く): 1663937760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 96, 102, 114, 120, 136, 152, 160, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 480, 510, 544, 570, 608, 646, 680, 760, 816, 912, 969, 1020, 1140, 1292, 1360, 1520, 1615, 1632, 1824, 1938, 2040, 2280, 2584, 2720, 3040, 3230, 3876, 4080, 4273, 4560, 4845, 5168, 6460, 7752, 8160, 8546, 9120, 9690, 10336, 12819, 12920, 15504, 17092, 19380, 21365, 25638, 25840, 31008, 34184, 38760, 42730, 51276, 51680, 64095, 68368, 72641, 77520, 81187, 85460, 102552, 128190, 136736, 145282, 155040, 162374, 170920, 205104, 217923, 243561, 256380, 290564, 324748, 341840, 363205, 405935, 410208, 435846, 487122, 512760, 581128, 649496, 683680, 726410, 811870, 871692, 974244, 1025520, 1089615, 1162256, 1217805, 1298992, 1380179, 1452820, 1623740, 1743384, 1948488, 2051040, 2179230, 2324512, 2435610, 2597984, 2760358, 2905640, 3247480, 3486768, 3896976, 4140537, 4358460, 4871220, 5520716, 5811280, 6494960, 6900895, 6973536, 7793952, 8281074, 8716920, 9742440, 11041432, 11622560, 12989920, 13801790, 16562148, 17433840, 19484880, 20702685, 22082864, 27603580, 33124296, 34867680, 38969760, 41405370, 44165728, 55207160, 66248592, 82810740, 110414320, 132497184, 165621480, 220828640, 331242960, 662485920]

約数ペア:

[(1, 662485920), (2, 331242960), (3, 220828640), (4, 165621480), (5, 132497184), (6, 110414320), (8, 82810740), (10, 66248592), (12, 55207160), (15, 44165728), (16, 41405370), (17, 38969760), (19, 34867680), (20, 33124296), (24, 27603580), (30, 22082864), (32, 20702685), (34, 19484880), (38, 17433840), (40, 16562148), (48, 13801790), (51, 12989920), (57, 11622560), (60, 11041432), (68, 9742440), (76, 8716920), (80, 8281074), (85, 7793952), (95, 6973536), (96, 6900895), (102, 6494960), (114, 5811280), (120, 5520716), (136, 4871220), (152, 4358460), (160, 4140537), (170, 3896976), (190, 3486768), (204, 3247480), (228, 2905640), (240, 2760358), (255, 2597984), (272, 2435610), (285, 2324512), (304, 2179230), (323, 2051040), (340, 1948488), (380, 1743384), (408, 1623740), (456, 1452820), (480, 1380179), (510, 1298992), (544, 1217805), (570, 1162256), (608, 1089615), (646, 1025520), (680, 974244), (760, 871692), (816, 811870), (912, 726410), (969, 683680), (1020, 649496), (1140, 581128), (1292, 512760), (1360, 487122), (1520, 435846), (1615, 410208), (1632, 405935), (1824, 363205), (1938, 341840), (2040, 324748), (2280, 290564), (2584, 256380), (2720, 243561), (3040, 217923), (3230, 205104), (3876, 170920), (4080, 162374), (4273, 155040), (4560, 145282), (4845, 136736), (5168, 128190), (6460, 102552), (7752, 85460), (8160, 81187), (8546, 77520), (9120, 72641), (9690, 68368), (10336, 64095), (12819, 51680), (12920, 51276), (15504, 42730), (17092, 38760), (19380, 34184), (21365, 31008), (25638, 25840)]