39013380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{10321}}^1$

素因数の和:10346

約数の個数: 96

約数和(自身を含む): 138727680

約数和(自身を除く): 99714300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 10321, 20642, 30963, 41284, 51605, 61926, 72247, 92889, 103210, 123852, 144494, 154815, 185778, 206420, 216741, 278667, 288988, 309630, 361235, 371556, 433482, 464445, 557334, 619260, 650223, 722470, 866964, 928890, 1083705, 1114668, 1300446, 1393335, 1444940, 1857780, 1950669, 2167410, 2600892, 2786670, 3251115, 3901338, 4334820, 5573340, 6502230, 7802676, 9753345, 13004460, 19506690, 39013380]

約数ペア:

[(1, 39013380), (2, 19506690), (3, 13004460), (4, 9753345), (5, 7802676), (6, 6502230), (7, 5573340), (9, 4334820), (10, 3901338), (12, 3251115), (14, 2786670), (15, 2600892), (18, 2167410), (20, 1950669), (21, 1857780), (27, 1444940), (28, 1393335), (30, 1300446), (35, 1114668), (36, 1083705), (42, 928890), (45, 866964), (54, 722470), (60, 650223), (63, 619260), (70, 557334), (84, 464445), (90, 433482), (105, 371556), (108, 361235), (126, 309630), (135, 288988), (140, 278667), (180, 216741), (189, 206420), (210, 185778), (252, 154815), (270, 144494), (315, 123852), (378, 103210), (420, 92889), (540, 72247), (630, 61926), (756, 51605), (945, 41284), (1260, 30963), (1890, 20642), (3780, 10321)]