15679910640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{13763}}^1$

素因数の和:13927

約数の個数: 160

約数和(自身を含む): 50137076736

約数和(自身を除く): 34457166096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 101, 120, 141, 188, 202, 235, 240, 282, 303, 376, 404, 470, 505, 564, 606, 705, 752, 808, 940, 1010, 1128, 1212, 1410, 1515, 1616, 1880, 2020, 2256, 2424, 2820, 3030, 3760, 4040, 4747, 4848, 5640, 6060, 8080, 9494, 11280, 12120, 13763, 14241, 18988, 23735, 24240, 27526, 28482, 37976, 41289, 47470, 55052, 56964, 68815, 71205, 75952, 82578, 94940, 110104, 113928, 137630, 142410, 165156, 189880, 206445, 220208, 227856, 275260, 284820, 330312, 379760, 412890, 550520, 569640, 646861, 660624, 825780, 1101040, 1139280, 1293722, 1390063, 1651560, 1940583, 2587444, 2780126, 3234305, 3303120, 3881166, 4170189, 5174888, 5560252, 6468610, 6950315, 7762332, 8340378, 9702915, 10349776, 11120504, 12937220, 13900630, 15524664, 16680756, 19405830, 20850945, 22241008, 25874440, 27801260, 31049328, 33361512, 38811660, 41701890, 51748880, 55602520, 65332961, 66723024, 77623320, 83403780, 111205040, 130665922, 155246640, 166807560, 195998883, 261331844, 326664805, 333615120, 391997766, 522663688, 653329610, 783995532, 979994415, 1045327376, 1306659220, 1567991064, 1959988830, 2613318440, 3135982128, 3919977660, 5226636880, 7839955320, 15679910640]

約数ペア:

[(1, 15679910640), (2, 7839955320), (3, 5226636880), (4, 3919977660), (5, 3135982128), (6, 2613318440), (8, 1959988830), (10, 1567991064), (12, 1306659220), (15, 1045327376), (16, 979994415), (20, 783995532), (24, 653329610), (30, 522663688), (40, 391997766), (47, 333615120), (48, 326664805), (60, 261331844), (80, 195998883), (94, 166807560), (101, 155246640), (120, 130665922), (141, 111205040), (188, 83403780), (202, 77623320), (235, 66723024), (240, 65332961), (282, 55602520), (303, 51748880), (376, 41701890), (404, 38811660), (470, 33361512), (505, 31049328), (564, 27801260), (606, 25874440), (705, 22241008), (752, 20850945), (808, 19405830), (940, 16680756), (1010, 15524664), (1128, 13900630), (1212, 12937220), (1410, 11120504), (1515, 10349776), (1616, 9702915), (1880, 8340378), (2020, 7762332), (2256, 6950315), (2424, 6468610), (2820, 5560252), (3030, 5174888), (3760, 4170189), (4040, 3881166), (4747, 3303120), (4848, 3234305), (5640, 2780126), (6060, 2587444), (8080, 1940583), (9494, 1651560), (11280, 1390063), (12120, 1293722), (13763, 1139280), (14241, 1101040), (18988, 825780), (23735, 660624), (24240, 646861), (27526, 569640), (28482, 550520), (37976, 412890), (41289, 379760), (47470, 330312), (55052, 284820), (56964, 275260), (68815, 227856), (71205, 220208), (75952, 206445), (82578, 189880), (94940, 165156), (110104, 142410), (113928, 137630)]