53557880520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2447}}^1\times {\mathrm{10729}}^1$

素因数の和:13207

約数の個数: 128

約数和(自身を含む): 170210419200

約数和(自身を除く): 116652538680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 2447, 4894, 7341, 9788, 10729, 12235, 14682, 19576, 21458, 24470, 29364, 32187, 36705, 41599, 42916, 48940, 53645, 58728, 64374, 73410, 83198, 85832, 97880, 107290, 124797, 128748, 146820, 160935, 166396, 182393, 207995, 214580, 249594, 257496, 293640, 321870, 332792, 364786, 415990, 429160, 499188, 547179, 623985, 643740, 729572, 831980, 911965, 998376, 1094358, 1247970, 1287480, 1459144, 1663960, 1823930, 2188716, 2495940, 2735895, 3647860, 4377432, 4991880, 5471790, 7295720, 10943580, 21887160, 26253863, 52507726, 78761589, 105015452, 131269315, 157523178, 210030904, 262538630, 315046356, 393807945, 446315671, 525077260, 630092712, 787615890, 892631342, 1050154520, 1338947013, 1575231780, 1785262684, 2231578355, 2677894026, 3150463560, 3570525368, 4463156710, 5355788052, 6694735065, 8926313420, 10711576104, 13389470130, 17852626840, 26778940260, 53557880520]

約数ペア:

[(1, 53557880520), (2, 26778940260), (3, 17852626840), (4, 13389470130), (5, 10711576104), (6, 8926313420), (8, 6694735065), (10, 5355788052), (12, 4463156710), (15, 3570525368), (17, 3150463560), (20, 2677894026), (24, 2231578355), (30, 1785262684), (34, 1575231780), (40, 1338947013), (51, 1050154520), (60, 892631342), (68, 787615890), (85, 630092712), (102, 525077260), (120, 446315671), (136, 393807945), (170, 315046356), (204, 262538630), (255, 210030904), (340, 157523178), (408, 131269315), (510, 105015452), (680, 78761589), (1020, 52507726), (2040, 26253863), (2447, 21887160), (4894, 10943580), (7341, 7295720), (9788, 5471790), (10729, 4991880), (12235, 4377432), (14682, 3647860), (19576, 2735895), (21458, 2495940), (24470, 2188716), (29364, 1823930), (32187, 1663960), (36705, 1459144), (41599, 1287480), (42916, 1247970), (48940, 1094358), (53645, 998376), (58728, 911965), (64374, 831980), (73410, 729572), (83198, 643740), (85832, 623985), (97880, 547179), (107290, 499188), (124797, 429160), (128748, 415990), (146820, 364786), (160935, 332792), (166396, 321870), (182393, 293640), (207995, 257496), (214580, 249594)]