4020041640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4349}}^1\times {\mathrm{7703}}^1$

素因数の和:12066

約数の個数: 64

約数和(自身を含む): 12064464000

約数和(自身を除く): 8044422360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4349, 7703, 8698, 13047, 15406, 17396, 21745, 23109, 26094, 30812, 34792, 38515, 43490, 46218, 52188, 61624, 65235, 77030, 86980, 92436, 104376, 115545, 130470, 154060, 173960, 184872, 231090, 260940, 308120, 462180, 521880, 924360, 33500347, 67000694, 100501041, 134001388, 167501735, 201002082, 268002776, 335003470, 402004164, 502505205, 670006940, 804008328, 1005010410, 1340013880, 2010020820, 4020041640]

約数ペア:

[(1, 4020041640), (2, 2010020820), (3, 1340013880), (4, 1005010410), (5, 804008328), (6, 670006940), (8, 502505205), (10, 402004164), (12, 335003470), (15, 268002776), (20, 201002082), (24, 167501735), (30, 134001388), (40, 100501041), (60, 67000694), (120, 33500347), (4349, 924360), (7703, 521880), (8698, 462180), (13047, 308120), (15406, 260940), (17396, 231090), (21745, 184872), (23109, 173960), (26094, 154060), (30812, 130470), (34792, 115545), (38515, 104376), (43490, 92436), (46218, 86980), (52188, 77030), (61624, 65235)]