11779020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1$

素因数の和:693

約数の個数: 120

約数和(自身を含む): 40371408

約数和(自身を除く): 28592388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 661, 810, 891, 990, 1188, 1322, 1485, 1620, 1782, 1980, 1983, 2644, 2970, 3305, 3564, 3966, 4455, 5940, 5949, 6610, 7271, 7932, 8910, 9915, 11898, 13220, 14542, 17820, 17847, 19830, 21813, 23796, 29084, 29745, 35694, 36355, 39660, 43626, 53541, 59490, 65439, 71388, 72710, 87252, 89235, 107082, 109065, 118980, 130878, 145420, 178470, 196317, 214164, 218130, 261756, 267705, 327195, 356940, 392634, 436260, 535410, 588951, 654390, 785268, 981585, 1070820, 1177902, 1308780, 1963170, 2355804, 2944755, 3926340, 5889510, 11779020]

約数ペア:

[(1, 11779020), (2, 5889510), (3, 3926340), (4, 2944755), (5, 2355804), (6, 1963170), (9, 1308780), (10, 1177902), (11, 1070820), (12, 981585), (15, 785268), (18, 654390), (20, 588951), (22, 535410), (27, 436260), (30, 392634), (33, 356940), (36, 327195), (44, 267705), (45, 261756), (54, 218130), (55, 214164), (60, 196317), (66, 178470), (81, 145420), (90, 130878), (99, 118980), (108, 109065), (110, 107082), (132, 89235), (135, 87252), (162, 72710), (165, 71388), (180, 65439), (198, 59490), (220, 53541), (270, 43626), (297, 39660), (324, 36355), (330, 35694), (396, 29745), (405, 29084), (495, 23796), (540, 21813), (594, 19830), (660, 17847), (661, 17820), (810, 14542), (891, 13220), (990, 11898), (1188, 9915), (1322, 8910), (1485, 7932), (1620, 7271), (1782, 6610), (1980, 5949), (1983, 5940), (2644, 4455), (2970, 3966), (3305, 3564)]