2579777730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1\times {\mathrm{743}}^1$

素因数の和:1152

約数の個数: 96

約数和(自身を含む): 6785565696

約数和(自身を除く): 4205787966

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 173, 223, 346, 446, 519, 669, 743, 865, 1038, 1115, 1338, 1486, 1557, 1730, 2007, 2229, 2230, 2595, 3114, 3345, 3715, 4014, 4458, 5190, 6687, 6690, 7430, 7785, 10035, 11145, 13374, 15570, 20070, 22290, 33435, 38579, 66870, 77158, 115737, 128539, 165689, 192895, 231474, 257078, 331378, 347211, 385617, 385790, 497067, 578685, 642695, 694422, 771234, 828445, 994134, 1156851, 1157370, 1285390, 1491201, 1656890, 1736055, 1928085, 2313702, 2485335, 2982402, 3472110, 3856170, 4970670, 5784255, 7456005, 11568510, 14912010, 28664197, 57328394, 85992591, 143320985, 171985182, 257977773, 286641970, 429962955, 515955546, 859925910, 1289888865, 2579777730]

約数ペア:

[(1, 2579777730), (2, 1289888865), (3, 859925910), (5, 515955546), (6, 429962955), (9, 286641970), (10, 257977773), (15, 171985182), (18, 143320985), (30, 85992591), (45, 57328394), (90, 28664197), (173, 14912010), (223, 11568510), (346, 7456005), (446, 5784255), (519, 4970670), (669, 3856170), (743, 3472110), (865, 2982402), (1038, 2485335), (1115, 2313702), (1338, 1928085), (1486, 1736055), (1557, 1656890), (1730, 1491201), (2007, 1285390), (2229, 1157370), (2230, 1156851), (2595, 994134), (3114, 828445), (3345, 771234), (3715, 694422), (4014, 642695), (4458, 578685), (5190, 497067), (6687, 385790), (6690, 385617), (7430, 347211), (7785, 331378), (10035, 257078), (11145, 231474), (13374, 192895), (15570, 165689), (20070, 128539), (22290, 115737), (33435, 77158), (38579, 66870)]