1900418440080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{7918410167}}^1$

素因数の和:7918410183

約数の個数: 40

約数和(自身を含む): 5891297164992

約数和(自身を除く): 3990878724912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 7918410167, 15836820334, 23755230501, 31673640668, 39592050835, 47510461002, 63347281336, 79184101670, 95020922004, 118776152505, 126694562672, 158368203340, 190041844008, 237552305010, 316736406680, 380083688016, 475104610020, 633472813360, 950209220040, 1900418440080]

約数ペア:

[(1, 1900418440080), (2, 950209220040), (3, 633472813360), (4, 475104610020), (5, 380083688016), (6, 316736406680), (8, 237552305010), (10, 190041844008), (12, 158368203340), (15, 126694562672), (16, 118776152505), (20, 95020922004), (24, 79184101670), (30, 63347281336), (40, 47510461002), (48, 39592050835), (60, 31673640668), (80, 23755230501), (120, 15836820334), (240, 7918410167)]