15692998520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{795791}}^1$

素因数の和:795848

約数の個数: 64

約数和(自身を含む): 38675491200

約数和(自身を除く): 22982492680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 68, 85, 116, 136, 145, 170, 232, 290, 340, 493, 580, 680, 986, 1160, 1972, 2465, 3944, 4930, 9860, 19720, 795791, 1591582, 3183164, 3978955, 6366328, 7957910, 13528447, 15915820, 23077939, 27056894, 31831640, 46155878, 54113788, 67642235, 92311756, 108227576, 115389695, 135284470, 184623512, 230779390, 270568940, 392324963, 461558780, 541137880, 784649926, 923117560, 1569299852, 1961624815, 3138599704, 3923249630, 7846499260, 15692998520]

約数ペア:

[(1, 15692998520), (2, 7846499260), (4, 3923249630), (5, 3138599704), (8, 1961624815), (10, 1569299852), (17, 923117560), (20, 784649926), (29, 541137880), (34, 461558780), (40, 392324963), (58, 270568940), (68, 230779390), (85, 184623512), (116, 135284470), (136, 115389695), (145, 108227576), (170, 92311756), (232, 67642235), (290, 54113788), (340, 46155878), (493, 31831640), (580, 27056894), (680, 23077939), (986, 15915820), (1160, 13528447), (1972, 7957910), (2465, 6366328), (3944, 3978955), (4930, 3183164), (9860, 1591582), (19720, 795791)]