2544629340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{202921}}^1$

素因数の和:202963

約数の個数: 96

約数和(自身を含む): 8181815040

約数和(自身を除く): 5637185700

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2508, 3135, 4180, 6270, 12540, 202921, 405842, 608763, 811684, 1014605, 1217526, 2029210, 2232131, 2435052, 3043815, 3855499, 4058420, 4464262, 6087630, 6696393, 7710998, 8928524, 11160655, 11566497, 12175260, 13392786, 15421996, 19277495, 22321310, 23132994, 26785572, 33481965, 38554990, 42410489, 44642620, 46265988, 57832485, 66963930, 77109980, 84820978, 115664970, 127231467, 133927860, 169641956, 212052445, 231329940, 254462934, 424104890, 508925868, 636157335, 848209780, 1272314670, 2544629340]

約数ペア:

[(1, 2544629340), (2, 1272314670), (3, 848209780), (4, 636157335), (5, 508925868), (6, 424104890), (10, 254462934), (11, 231329940), (12, 212052445), (15, 169641956), (19, 133927860), (20, 127231467), (22, 115664970), (30, 84820978), (33, 77109980), (38, 66963930), (44, 57832485), (55, 46265988), (57, 44642620), (60, 42410489), (66, 38554990), (76, 33481965), (95, 26785572), (110, 23132994), (114, 22321310), (132, 19277495), (165, 15421996), (190, 13392786), (209, 12175260), (220, 11566497), (228, 11160655), (285, 8928524), (330, 7710998), (380, 6696393), (418, 6087630), (570, 4464262), (627, 4058420), (660, 3855499), (836, 3043815), (1045, 2435052), (1140, 2232131), (1254, 2029210), (2090, 1217526), (2508, 1014605), (3135, 811684), (4180, 608763), (6270, 405842), (12540, 202921)]