2875388340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{601}}^1\times {\mathrm{659}}^1$

素因数の和:1294

約数の個数: 144

約数和(自身を含む): 8877718080

約数和(自身を除く): 6002329740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 601, 605, 659, 660, 726, 1202, 1210, 1318, 1452, 1803, 1815, 1977, 2404, 2420, 2636, 3005, 3295, 3606, 3630, 3954, 6010, 6590, 6611, 7212, 7249, 7260, 7908, 9015, 9885, 12020, 13180, 13222, 14498, 18030, 19770, 19833, 21747, 26444, 28996, 33055, 36060, 36245, 39540, 39666, 43494, 66110, 72490, 72721, 79332, 79739, 86988, 99165, 108735, 132220, 144980, 145442, 159478, 198330, 217470, 218163, 239217, 290884, 318956, 363605, 396059, 396660, 398695, 434940, 436326, 478434, 727210, 792118, 797390, 872652, 956868, 1090815, 1188177, 1196085, 1454420, 1584236, 1594780, 1980295, 2181630, 2376354, 2392170, 3960590, 4356649, 4363260, 4752708, 4784340, 5940885, 7921180, 8713298, 11881770, 13069947, 17426596, 21783245, 23763540, 26139894, 43566490, 47923139, 52279788, 65349735, 87132980, 95846278, 130699470, 143769417, 191692556, 239615695, 261398940, 287538834, 479231390, 575077668, 718847085, 958462780, 1437694170, 2875388340]

約数ペア:

[(1, 2875388340), (2, 1437694170), (3, 958462780), (4, 718847085), (5, 575077668), (6, 479231390), (10, 287538834), (11, 261398940), (12, 239615695), (15, 191692556), (20, 143769417), (22, 130699470), (30, 95846278), (33, 87132980), (44, 65349735), (55, 52279788), (60, 47923139), (66, 43566490), (110, 26139894), (121, 23763540), (132, 21783245), (165, 17426596), (220, 13069947), (242, 11881770), (330, 8713298), (363, 7921180), (484, 5940885), (601, 4784340), (605, 4752708), (659, 4363260), (660, 4356649), (726, 3960590), (1202, 2392170), (1210, 2376354), (1318, 2181630), (1452, 1980295), (1803, 1594780), (1815, 1584236), (1977, 1454420), (2404, 1196085), (2420, 1188177), (2636, 1090815), (3005, 956868), (3295, 872652), (3606, 797390), (3630, 792118), (3954, 727210), (6010, 478434), (6590, 436326), (6611, 434940), (7212, 398695), (7249, 396660), (7260, 396059), (7908, 363605), (9015, 318956), (9885, 290884), (12020, 239217), (13180, 218163), (13222, 217470), (14498, 198330), (18030, 159478), (19770, 145442), (19833, 144980), (21747, 132220), (26444, 108735), (28996, 99165), (33055, 86988), (36060, 79739), (36245, 79332), (39540, 72721), (39666, 72490), (43494, 66110)]