9890760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:211

約数の個数: 128

約数和(自身を含む): 33177600

約数和(自身を除く): 23286840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 59, 60, 66, 88, 110, 118, 120, 127, 132, 165, 177, 220, 236, 254, 264, 295, 330, 354, 381, 440, 472, 508, 590, 635, 649, 660, 708, 762, 885, 1016, 1180, 1270, 1298, 1320, 1397, 1416, 1524, 1770, 1905, 1947, 2360, 2540, 2596, 2794, 3048, 3245, 3540, 3810, 3894, 4191, 5080, 5192, 5588, 6490, 6985, 7080, 7493, 7620, 7788, 8382, 9735, 11176, 12980, 13970, 14986, 15240, 15576, 16764, 19470, 20955, 22479, 25960, 27940, 29972, 33528, 37465, 38940, 41910, 44958, 55880, 59944, 74930, 77880, 82423, 83820, 89916, 112395, 149860, 164846, 167640, 179832, 224790, 247269, 299720, 329692, 412115, 449580, 494538, 659384, 824230, 899160, 989076, 1236345, 1648460, 1978152, 2472690, 3296920, 4945380, 9890760]

約数ペア:

[(1, 9890760), (2, 4945380), (3, 3296920), (4, 2472690), (5, 1978152), (6, 1648460), (8, 1236345), (10, 989076), (11, 899160), (12, 824230), (15, 659384), (20, 494538), (22, 449580), (24, 412115), (30, 329692), (33, 299720), (40, 247269), (44, 224790), (55, 179832), (59, 167640), (60, 164846), (66, 149860), (88, 112395), (110, 89916), (118, 83820), (120, 82423), (127, 77880), (132, 74930), (165, 59944), (177, 55880), (220, 44958), (236, 41910), (254, 38940), (264, 37465), (295, 33528), (330, 29972), (354, 27940), (381, 25960), (440, 22479), (472, 20955), (508, 19470), (590, 16764), (635, 15576), (649, 15240), (660, 14986), (708, 13970), (762, 12980), (885, 11176), (1016, 9735), (1180, 8382), (1270, 7788), (1298, 7620), (1320, 7493), (1397, 7080), (1416, 6985), (1524, 6490), (1770, 5588), (1905, 5192), (1947, 5080), (2360, 4191), (2540, 3894), (2596, 3810), (2794, 3540), (3048, 3245)]