11521410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:116

約数の個数: 128

約数和(自身を含む): 32659200

約数和(自身を除く): 21137790

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 29, 30, 34, 38, 41, 51, 57, 58, 82, 85, 87, 95, 102, 114, 123, 145, 170, 174, 190, 205, 246, 255, 285, 290, 323, 410, 435, 493, 510, 551, 570, 615, 646, 697, 779, 870, 969, 986, 1102, 1189, 1230, 1394, 1479, 1558, 1615, 1653, 1938, 2091, 2337, 2378, 2465, 2755, 2958, 3230, 3306, 3485, 3567, 3895, 4182, 4674, 4845, 4930, 5510, 5945, 6970, 7134, 7395, 7790, 8265, 9367, 9690, 10455, 11685, 11890, 13243, 14790, 16530, 17835, 18734, 20213, 20910, 22591, 23370, 26486, 28101, 35670, 39729, 40426, 45182, 46835, 56202, 60639, 66215, 67773, 79458, 93670, 101065, 112955, 121278, 132430, 135546, 140505, 198645, 202130, 225910, 281010, 303195, 338865, 384047, 397290, 606390, 677730, 768094, 1152141, 1920235, 2304282, 3840470, 5760705, 11521410]

約数ペア:

[(1, 11521410), (2, 5760705), (3, 3840470), (5, 2304282), (6, 1920235), (10, 1152141), (15, 768094), (17, 677730), (19, 606390), (29, 397290), (30, 384047), (34, 338865), (38, 303195), (41, 281010), (51, 225910), (57, 202130), (58, 198645), (82, 140505), (85, 135546), (87, 132430), (95, 121278), (102, 112955), (114, 101065), (123, 93670), (145, 79458), (170, 67773), (174, 66215), (190, 60639), (205, 56202), (246, 46835), (255, 45182), (285, 40426), (290, 39729), (323, 35670), (410, 28101), (435, 26486), (493, 23370), (510, 22591), (551, 20910), (570, 20213), (615, 18734), (646, 17835), (697, 16530), (779, 14790), (870, 13243), (969, 11890), (986, 11685), (1102, 10455), (1189, 9690), (1230, 9367), (1394, 8265), (1479, 7790), (1558, 7395), (1615, 7134), (1653, 6970), (1938, 5945), (2091, 5510), (2337, 4930), (2378, 4845), (2465, 4674), (2755, 4182), (2958, 3895), (3230, 3567), (3306, 3485)]