1896382020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3121}}^1$

素因数の和:3206

約数の個数: 192

約数和(自身を含む): 6168072960

約数和(自身を除く): 4271690940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 41, 52, 57, 60, 65, 76, 78, 82, 95, 114, 123, 130, 156, 164, 190, 195, 205, 228, 246, 247, 260, 285, 380, 390, 410, 492, 494, 533, 570, 615, 741, 779, 780, 820, 988, 1066, 1140, 1230, 1235, 1482, 1558, 1599, 2132, 2337, 2460, 2470, 2665, 2964, 3116, 3121, 3198, 3705, 3895, 4674, 4940, 5330, 6242, 6396, 7410, 7790, 7995, 9348, 9363, 10127, 10660, 11685, 12484, 14820, 15580, 15605, 15990, 18726, 20254, 23370, 30381, 31210, 31980, 37452, 40508, 40573, 46740, 46815, 50635, 59299, 60762, 62420, 81146, 93630, 101270, 118598, 121524, 121719, 127961, 151905, 162292, 177897, 187260, 202540, 202865, 237196, 243438, 255922, 296495, 303810, 355794, 383883, 405730, 486876, 511844, 592990, 607620, 608595, 639805, 711588, 767766, 770887, 811460, 889485, 1185980, 1217190, 1279610, 1535532, 1541774, 1663493, 1778970, 1919415, 2312661, 2431259, 2434380, 2559220, 3083548, 3326986, 3557940, 3838830, 3854435, 4625322, 4862518, 4990479, 6653972, 7293777, 7677660, 7708870, 8317465, 9250644, 9725036, 9980958, 11563305, 12156295, 14587554, 15417740, 16634930, 19961916, 23126610, 24312590, 24952395, 29175108, 31606367, 33269860, 36468885, 46253220, 48625180, 49904790, 63212734, 72937770, 94819101, 99809580, 126425468, 145875540, 158031835, 189638202, 316063670, 379276404, 474095505, 632127340, 948191010, 1896382020]

約数ペア:

[(1, 1896382020), (2, 948191010), (3, 632127340), (4, 474095505), (5, 379276404), (6, 316063670), (10, 189638202), (12, 158031835), (13, 145875540), (15, 126425468), (19, 99809580), (20, 94819101), (26, 72937770), (30, 63212734), (38, 49904790), (39, 48625180), (41, 46253220), (52, 36468885), (57, 33269860), (60, 31606367), (65, 29175108), (76, 24952395), (78, 24312590), (82, 23126610), (95, 19961916), (114, 16634930), (123, 15417740), (130, 14587554), (156, 12156295), (164, 11563305), (190, 9980958), (195, 9725036), (205, 9250644), (228, 8317465), (246, 7708870), (247, 7677660), (260, 7293777), (285, 6653972), (380, 4990479), (390, 4862518), (410, 4625322), (492, 3854435), (494, 3838830), (533, 3557940), (570, 3326986), (615, 3083548), (741, 2559220), (779, 2434380), (780, 2431259), (820, 2312661), (988, 1919415), (1066, 1778970), (1140, 1663493), (1230, 1541774), (1235, 1535532), (1482, 1279610), (1558, 1217190), (1599, 1185980), (2132, 889485), (2337, 811460), (2460, 770887), (2470, 767766), (2665, 711588), (2964, 639805), (3116, 608595), (3121, 607620), (3198, 592990), (3705, 511844), (3895, 486876), (4674, 405730), (4940, 383883), (5330, 355794), (6242, 303810), (6396, 296495), (7410, 255922), (7790, 243438), (7995, 237196), (9348, 202865), (9363, 202540), (10127, 187260), (10660, 177897), (11685, 162292), (12484, 151905), (14820, 127961), (15580, 121719), (15605, 121524), (15990, 118598), (18726, 101270), (20254, 93630), (23370, 81146), (30381, 62420), (31210, 60762), (31980, 59299), (37452, 50635), (40508, 46815), (40573, 46740)]