7643130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:116

約数の個数: 128

約数和(自身を含む): 22394880

約数和(自身を除く): 14751750

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 23, 30, 33, 38, 46, 53, 55, 57, 66, 69, 95, 106, 110, 114, 115, 138, 159, 165, 190, 209, 230, 253, 265, 285, 318, 330, 345, 418, 437, 506, 530, 570, 583, 627, 690, 759, 795, 874, 1007, 1045, 1166, 1219, 1254, 1265, 1311, 1518, 1590, 1749, 2014, 2090, 2185, 2438, 2530, 2622, 2915, 3021, 3135, 3498, 3657, 3795, 4370, 4807, 5035, 5830, 6042, 6095, 6270, 6555, 7314, 7590, 8745, 9614, 10070, 11077, 12190, 13110, 13409, 14421, 15105, 17490, 18285, 22154, 23161, 24035, 26818, 28842, 30210, 33231, 36570, 40227, 46322, 48070, 55385, 66462, 67045, 69483, 72105, 80454, 110770, 115805, 134090, 138966, 144210, 166155, 201135, 231610, 254771, 332310, 347415, 402270, 509542, 694830, 764313, 1273855, 1528626, 2547710, 3821565, 7643130]

約数ペア:

[(1, 7643130), (2, 3821565), (3, 2547710), (5, 1528626), (6, 1273855), (10, 764313), (11, 694830), (15, 509542), (19, 402270), (22, 347415), (23, 332310), (30, 254771), (33, 231610), (38, 201135), (46, 166155), (53, 144210), (55, 138966), (57, 134090), (66, 115805), (69, 110770), (95, 80454), (106, 72105), (110, 69483), (114, 67045), (115, 66462), (138, 55385), (159, 48070), (165, 46322), (190, 40227), (209, 36570), (230, 33231), (253, 30210), (265, 28842), (285, 26818), (318, 24035), (330, 23161), (345, 22154), (418, 18285), (437, 17490), (506, 15105), (530, 14421), (570, 13409), (583, 13110), (627, 12190), (690, 11077), (759, 10070), (795, 9614), (874, 8745), (1007, 7590), (1045, 7314), (1166, 6555), (1219, 6270), (1254, 6095), (1265, 6042), (1311, 5830), (1518, 5035), (1590, 4807), (1749, 4370), (2014, 3795), (2090, 3657), (2185, 3498), (2438, 3135), (2530, 3021), (2622, 2915)]