2939045640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{597367}}^1$

素因数の和:597422

約数の個数: 64

約数和(自身を含む): 9032204160

約数和(自身を除く): 6093158520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 597367, 1194734, 1792101, 2389468, 2986835, 3584202, 4778936, 5973670, 7168404, 8960505, 11947340, 14336808, 17921010, 23894680, 24492047, 35842020, 48984094, 71684040, 73476141, 97968188, 122460235, 146952282, 195936376, 244920470, 293904564, 367380705, 489840940, 587809128, 734761410, 979681880, 1469522820, 2939045640]

約数ペア:

[(1, 2939045640), (2, 1469522820), (3, 979681880), (4, 734761410), (5, 587809128), (6, 489840940), (8, 367380705), (10, 293904564), (12, 244920470), (15, 195936376), (20, 146952282), (24, 122460235), (30, 97968188), (40, 73476141), (41, 71684040), (60, 48984094), (82, 35842020), (120, 24492047), (123, 23894680), (164, 17921010), (205, 14336808), (246, 11947340), (328, 8960505), (410, 7168404), (492, 5973670), (615, 4778936), (820, 3584202), (984, 2986835), (1230, 2389468), (1640, 1792101), (2460, 1194734), (4920, 597367)]