2825566680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{3191}}^1$

素因数の和:3409

約数の個数: 128

約数和(自身を含む): 8714926080

約数和(自身を除く): 5889359400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 157, 188, 235, 282, 314, 376, 470, 471, 564, 628, 705, 785, 940, 942, 1128, 1256, 1410, 1570, 1880, 1884, 2355, 2820, 3140, 3191, 3768, 4710, 5640, 6280, 6382, 7379, 9420, 9573, 12764, 14758, 15955, 18840, 19146, 22137, 25528, 29516, 31910, 36895, 38292, 44274, 47865, 59032, 63820, 73790, 76584, 88548, 95730, 110685, 127640, 147580, 149977, 177096, 191460, 221370, 295160, 299954, 382920, 442740, 449931, 500987, 599908, 749885, 885480, 899862, 1001974, 1199816, 1499770, 1502961, 1799724, 2003948, 2249655, 2504935, 2999540, 3005922, 3599448, 4007896, 4499310, 5009870, 5999080, 6011844, 7514805, 8998620, 10019740, 12023688, 15029610, 17997240, 20039480, 23546389, 30059220, 47092778, 60118440, 70639167, 94185556, 117731945, 141278334, 188371112, 235463890, 282556668, 353195835, 470927780, 565113336, 706391670, 941855560, 1412783340, 2825566680]

約数ペア:

[(1, 2825566680), (2, 1412783340), (3, 941855560), (4, 706391670), (5, 565113336), (6, 470927780), (8, 353195835), (10, 282556668), (12, 235463890), (15, 188371112), (20, 141278334), (24, 117731945), (30, 94185556), (40, 70639167), (47, 60118440), (60, 47092778), (94, 30059220), (120, 23546389), (141, 20039480), (157, 17997240), (188, 15029610), (235, 12023688), (282, 10019740), (314, 8998620), (376, 7514805), (470, 6011844), (471, 5999080), (564, 5009870), (628, 4499310), (705, 4007896), (785, 3599448), (940, 3005922), (942, 2999540), (1128, 2504935), (1256, 2249655), (1410, 2003948), (1570, 1799724), (1880, 1502961), (1884, 1499770), (2355, 1199816), (2820, 1001974), (3140, 899862), (3191, 885480), (3768, 749885), (4710, 599908), (5640, 500987), (6280, 449931), (6382, 442740), (7379, 382920), (9420, 299954), (9573, 295160), (12764, 221370), (14758, 191460), (15955, 177096), (18840, 149977), (19146, 147580), (22137, 127640), (25528, 110685), (29516, 95730), (31910, 88548), (36895, 76584), (38292, 73790), (44274, 63820), (47865, 59032)]