15694820240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{5861}}^1$

素因数の和:6081

約数の個数: 160

約数和(自身を含む): 42392108160

約数和(自身を除く): 26697287920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 179, 187, 220, 272, 340, 358, 374, 440, 680, 716, 748, 880, 895, 935, 1360, 1432, 1496, 1790, 1870, 1969, 2864, 2992, 3043, 3580, 3740, 3938, 5861, 6086, 7160, 7480, 7876, 9845, 11722, 12172, 14320, 14960, 15215, 15752, 19690, 23444, 24344, 29305, 30430, 31504, 33473, 39380, 46888, 48688, 58610, 60860, 64471, 66946, 78760, 93776, 99637, 117220, 121720, 128942, 133892, 157520, 167365, 199274, 234440, 243440, 257884, 267784, 322355, 334730, 398548, 468880, 498185, 515768, 535568, 644710, 669460, 797096, 996370, 1031536, 1049119, 1096007, 1289420, 1338920, 1594192, 1992740, 2098238, 2192014, 2578840, 2677840, 3985480, 4196476, 4384028, 5157680, 5245595, 5480035, 7970960, 8392952, 8768056, 10491190, 10960070, 11540309, 16785904, 17536112, 17835023, 20982380, 21920140, 23080618, 35670046, 41964760, 43840280, 46161236, 57701545, 71340092, 83929520, 87680560, 89175115, 92322472, 115403090, 142680184, 178350230, 184644944, 196185253, 230806180, 285360368, 356700460, 392370506, 461612360, 713400920, 784741012, 923224720, 980926265, 1426801840, 1569482024, 1961852530, 3138964048, 3923705060, 7847410120, 15694820240]

約数ペア:

[(1, 15694820240), (2, 7847410120), (4, 3923705060), (5, 3138964048), (8, 1961852530), (10, 1569482024), (11, 1426801840), (16, 980926265), (17, 923224720), (20, 784741012), (22, 713400920), (34, 461612360), (40, 392370506), (44, 356700460), (55, 285360368), (68, 230806180), (80, 196185253), (85, 184644944), (88, 178350230), (110, 142680184), (136, 115403090), (170, 92322472), (176, 89175115), (179, 87680560), (187, 83929520), (220, 71340092), (272, 57701545), (340, 46161236), (358, 43840280), (374, 41964760), (440, 35670046), (680, 23080618), (716, 21920140), (748, 20982380), (880, 17835023), (895, 17536112), (935, 16785904), (1360, 11540309), (1432, 10960070), (1496, 10491190), (1790, 8768056), (1870, 8392952), (1969, 7970960), (2864, 5480035), (2992, 5245595), (3043, 5157680), (3580, 4384028), (3740, 4196476), (3938, 3985480), (5861, 2677840), (6086, 2578840), (7160, 2192014), (7480, 2098238), (7876, 1992740), (9845, 1594192), (11722, 1338920), (12172, 1289420), (14320, 1096007), (14960, 1049119), (15215, 1031536), (15752, 996370), (19690, 797096), (23444, 669460), (24344, 644710), (29305, 535568), (30430, 515768), (31504, 498185), (33473, 468880), (39380, 398548), (46888, 334730), (48688, 322355), (58610, 267784), (60860, 257884), (64471, 243440), (66946, 234440), (78760, 199274), (93776, 167365), (99637, 157520), (117220, 133892), (121720, 128942)]