2613094720

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{173743}}^1$

素因数の和:173807

約数の個数: 56

約数和(自身を含む): 6354860544

約数和(自身を除く): 3741765824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 940, 1504, 1880, 3008, 3760, 7520, 15040, 173743, 347486, 694972, 868715, 1389944, 1737430, 2779888, 3474860, 5559776, 6949720, 8165921, 11119552, 13899440, 16331842, 27798880, 32663684, 40829605, 55597760, 65327368, 81659210, 130654736, 163318420, 261309472, 326636840, 522618944, 653273680, 1306547360, 2613094720]

約数ペア:

[(1, 2613094720), (2, 1306547360), (4, 653273680), (5, 522618944), (8, 326636840), (10, 261309472), (16, 163318420), (20, 130654736), (32, 81659210), (40, 65327368), (47, 55597760), (64, 40829605), (80, 32663684), (94, 27798880), (160, 16331842), (188, 13899440), (235, 11119552), (320, 8165921), (376, 6949720), (470, 5559776), (752, 3474860), (940, 2779888), (1504, 1737430), (1880, 1389944), (3008, 868715), (3760, 694972), (7520, 347486), (15040, 173743)]