1875207828240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{12689}}^1\times {\mathrm{205253}}^1$

素因数の和:217961

約数の個数: 120

約数和(自身を含む): 6298099942680

約数和(自身を除く): 4422892114440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 12689, 25378, 38067, 50756, 63445, 76134, 101512, 114201, 126890, 152268, 190335, 203024, 205253, 228402, 253780, 304536, 380670, 410506, 456804, 507560, 571005, 609072, 615759, 761340, 821012, 913608, 1015120, 1026265, 1142010, 1231518, 1522680, 1642024, 1827216, 1847277, 2052530, 2284020, 2463036, 3045360, 3078795, 3284048, 3694554, 4105060, 4568040, 4926072, 6157590, 7389108, 8210120, 9136080, 9236385, 9852144, 12315180, 14778216, 16420240, 18472770, 24630360, 29556432, 36945540, 49260720, 73891080, 147782160, 2604455317, 5208910634, 7813365951, 10417821268, 13022276585, 15626731902, 20835642536, 23440097853, 26044553170, 31253463804, 39066829755, 41671285072, 46880195706, 52089106340, 62506927608, 78133659510, 93760391412, 104178212680, 117200489265, 125013855216, 156267319020, 187520782824, 208356425360, 234400978530, 312534638040, 375041565648, 468801957060, 625069276080, 937603914120, 1875207828240]

約数ペア:

[(1, 1875207828240), (2, 937603914120), (3, 625069276080), (4, 468801957060), (5, 375041565648), (6, 312534638040), (8, 234400978530), (9, 208356425360), (10, 187520782824), (12, 156267319020), (15, 125013855216), (16, 117200489265), (18, 104178212680), (20, 93760391412), (24, 78133659510), (30, 62506927608), (36, 52089106340), (40, 46880195706), (45, 41671285072), (48, 39066829755), (60, 31253463804), (72, 26044553170), (80, 23440097853), (90, 20835642536), (120, 15626731902), (144, 13022276585), (180, 10417821268), (240, 7813365951), (360, 5208910634), (720, 2604455317), (12689, 147782160), (25378, 73891080), (38067, 49260720), (50756, 36945540), (63445, 29556432), (76134, 24630360), (101512, 18472770), (114201, 16420240), (126890, 14778216), (152268, 12315180), (190335, 9852144), (203024, 9236385), (205253, 9136080), (228402, 8210120), (253780, 7389108), (304536, 6157590), (380670, 4926072), (410506, 4568040), (456804, 4105060), (507560, 3694554), (571005, 3284048), (609072, 3078795), (615759, 3045360), (761340, 2463036), (821012, 2284020), (913608, 2052530), (1015120, 1847277), (1026265, 1827216), (1142010, 1642024), (1231518, 1522680)]