2763420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 8709120

約数和(自身を除く): 5945700

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 53, 55, 60, 66, 79, 106, 110, 132, 158, 159, 165, 212, 220, 237, 265, 316, 318, 330, 395, 474, 530, 583, 636, 660, 790, 795, 869, 948, 1060, 1166, 1185, 1580, 1590, 1738, 1749, 2332, 2370, 2607, 2915, 3180, 3476, 3498, 4187, 4345, 4740, 5214, 5830, 6996, 8374, 8690, 8745, 10428, 11660, 12561, 13035, 16748, 17380, 17490, 20935, 25122, 26070, 34980, 41870, 46057, 50244, 52140, 62805, 83740, 92114, 125610, 138171, 184228, 230285, 251220, 276342, 460570, 552684, 690855, 921140, 1381710, 2763420]

約数ペア:

[(1, 2763420), (2, 1381710), (3, 921140), (4, 690855), (5, 552684), (6, 460570), (10, 276342), (11, 251220), (12, 230285), (15, 184228), (20, 138171), (22, 125610), (30, 92114), (33, 83740), (44, 62805), (53, 52140), (55, 50244), (60, 46057), (66, 41870), (79, 34980), (106, 26070), (110, 25122), (132, 20935), (158, 17490), (159, 17380), (165, 16748), (212, 13035), (220, 12561), (237, 11660), (265, 10428), (316, 8745), (318, 8690), (330, 8374), (395, 6996), (474, 5830), (530, 5214), (583, 4740), (636, 4345), (660, 4187), (790, 3498), (795, 3476), (869, 3180), (948, 2915), (1060, 2607), (1166, 2370), (1185, 2332), (1580, 1749), (1590, 1738)]