15693961760

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{20663}}^1$

素因数の和:20826

約数の個数: 96

約数和(自身を含む): 38242616832

約数和(自身を除く): 22548655072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 101, 160, 188, 202, 235, 376, 404, 470, 505, 752, 808, 940, 1010, 1504, 1616, 1880, 2020, 3232, 3760, 4040, 4747, 7520, 8080, 9494, 16160, 18988, 20663, 23735, 37976, 41326, 47470, 75952, 82652, 94940, 103315, 151904, 165304, 189880, 206630, 330608, 379760, 413260, 661216, 759520, 826520, 971161, 1653040, 1942322, 2086963, 3306080, 3884644, 4173926, 4855805, 7769288, 8347852, 9711610, 10434815, 15538576, 16695704, 19423220, 20869630, 31077152, 33391408, 38846440, 41739260, 66782816, 77692880, 83478520, 98087261, 155385760, 166957040, 196174522, 333914080, 392349044, 490436305, 784698088, 980872610, 1569396176, 1961745220, 3138792352, 3923490440, 7846980880, 15693961760]

約数ペア:

[(1, 15693961760), (2, 7846980880), (4, 3923490440), (5, 3138792352), (8, 1961745220), (10, 1569396176), (16, 980872610), (20, 784698088), (32, 490436305), (40, 392349044), (47, 333914080), (80, 196174522), (94, 166957040), (101, 155385760), (160, 98087261), (188, 83478520), (202, 77692880), (235, 66782816), (376, 41739260), (404, 38846440), (470, 33391408), (505, 31077152), (752, 20869630), (808, 19423220), (940, 16695704), (1010, 15538576), (1504, 10434815), (1616, 9711610), (1880, 8347852), (2020, 7769288), (3232, 4855805), (3760, 4173926), (4040, 3884644), (4747, 3306080), (7520, 2086963), (8080, 1942322), (9494, 1653040), (16160, 971161), (18988, 826520), (20663, 759520), (23735, 661216), (37976, 413260), (41326, 379760), (47470, 330608), (75952, 206630), (82652, 189880), (94940, 165304), (103315, 151904)]