11438460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:188

約数の個数: 144

約数和(自身を含む): 38918880

約数和(自身を除く): 27480420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 53, 55, 60, 66, 90, 99, 106, 109, 110, 132, 159, 165, 180, 198, 212, 218, 220, 265, 318, 327, 330, 396, 436, 477, 495, 530, 545, 583, 636, 654, 660, 795, 954, 981, 990, 1060, 1090, 1166, 1199, 1308, 1590, 1635, 1749, 1908, 1962, 1980, 2180, 2332, 2385, 2398, 2915, 3180, 3270, 3498, 3597, 3924, 4770, 4796, 4905, 5247, 5777, 5830, 5995, 6540, 6996, 7194, 8745, 9540, 9810, 10494, 10791, 11554, 11660, 11990, 14388, 17331, 17490, 17985, 19620, 20988, 21582, 23108, 23980, 26235, 28885, 34662, 34980, 35970, 43164, 51993, 52470, 53955, 57770, 63547, 69324, 71940, 86655, 103986, 104940, 107910, 115540, 127094, 173310, 190641, 207972, 215820, 254188, 259965, 317735, 346620, 381282, 519930, 571923, 635470, 762564, 953205, 1039860, 1143846, 1270940, 1906410, 2287692, 2859615, 3812820, 5719230, 11438460]

約数ペア:

[(1, 11438460), (2, 5719230), (3, 3812820), (4, 2859615), (5, 2287692), (6, 1906410), (9, 1270940), (10, 1143846), (11, 1039860), (12, 953205), (15, 762564), (18, 635470), (20, 571923), (22, 519930), (30, 381282), (33, 346620), (36, 317735), (44, 259965), (45, 254188), (53, 215820), (55, 207972), (60, 190641), (66, 173310), (90, 127094), (99, 115540), (106, 107910), (109, 104940), (110, 103986), (132, 86655), (159, 71940), (165, 69324), (180, 63547), (198, 57770), (212, 53955), (218, 52470), (220, 51993), (265, 43164), (318, 35970), (327, 34980), (330, 34662), (396, 28885), (436, 26235), (477, 23980), (495, 23108), (530, 21582), (545, 20988), (583, 19620), (636, 17985), (654, 17490), (660, 17331), (795, 14388), (954, 11990), (981, 11660), (990, 11554), (1060, 10791), (1090, 10494), (1166, 9810), (1199, 9540), (1308, 8745), (1590, 7194), (1635, 6996), (1749, 6540), (1908, 5995), (1962, 5830), (1980, 5777), (2180, 5247), (2332, 4905), (2385, 4796), (2398, 4770), (2915, 3924), (3180, 3597), (3270, 3498)]