938621520

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{911}}^1$

素因数の和:992

約数の個数: 240

約数和(自身を含む): 3334286592

約数和(自身を除く): 2395665072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 80, 81, 90, 106, 108, 120, 135, 144, 159, 162, 180, 212, 216, 240, 243, 265, 270, 318, 324, 360, 405, 424, 432, 477, 486, 530, 540, 636, 648, 720, 795, 810, 848, 911, 954, 972, 1060, 1080, 1215, 1272, 1296, 1431, 1590, 1620, 1822, 1908, 1944, 2120, 2160, 2385, 2430, 2544, 2733, 2862, 3180, 3240, 3644, 3816, 3888, 4240, 4293, 4555, 4770, 4860, 5466, 5724, 6360, 6480, 7155, 7288, 7632, 8199, 8586, 9110, 9540, 9720, 10932, 11448, 12720, 12879, 13665, 14310, 14576, 16398, 17172, 18220, 19080, 19440, 21465, 21864, 22896, 24597, 25758, 27330, 28620, 32796, 34344, 36440, 38160, 40995, 42930, 43728, 48283, 49194, 51516, 54660, 57240, 64395, 65592, 68688, 72880, 73791, 81990, 85860, 96566, 98388, 103032, 109320, 114480, 122985, 128790, 131184, 144849, 147582, 163980, 171720, 193132, 196776, 206064, 218640, 221373, 241415, 245970, 257580, 289698, 295164, 327960, 343440, 368955, 386264, 393552, 434547, 442746, 482830, 491940, 515160, 579396, 590328, 655920, 724245, 737910, 772528, 869094, 885492, 965660, 983880, 1030320, 1106865, 1158792, 1180656, 1303641, 1448490, 1475820, 1738188, 1770984, 1931320, 1967760, 2172735, 2213730, 2317584, 2607282, 2896980, 2951640, 3476376, 3541968, 3862640, 3910923, 4345470, 4427460, 5214564, 5793960, 5903280, 6518205, 6952752, 7821846, 8690940, 8854920, 10429128, 11587920, 11732769, 13036410, 15643692, 17381880, 17709840, 19554615, 20858256, 23465538, 26072820, 31287384, 34763760, 39109230, 46931076, 52145640, 58663845, 62574768, 78218460, 93862152, 104291280, 117327690, 156436920, 187724304, 234655380, 312873840, 469310760, 938621520]

約数ペア:

[(1, 938621520), (2, 469310760), (3, 312873840), (4, 234655380), (5, 187724304), (6, 156436920), (8, 117327690), (9, 104291280), (10, 93862152), (12, 78218460), (15, 62574768), (16, 58663845), (18, 52145640), (20, 46931076), (24, 39109230), (27, 34763760), (30, 31287384), (36, 26072820), (40, 23465538), (45, 20858256), (48, 19554615), (53, 17709840), (54, 17381880), (60, 15643692), (72, 13036410), (80, 11732769), (81, 11587920), (90, 10429128), (106, 8854920), (108, 8690940), (120, 7821846), (135, 6952752), (144, 6518205), (159, 5903280), (162, 5793960), (180, 5214564), (212, 4427460), (216, 4345470), (240, 3910923), (243, 3862640), (265, 3541968), (270, 3476376), (318, 2951640), (324, 2896980), (360, 2607282), (405, 2317584), (424, 2213730), (432, 2172735), (477, 1967760), (486, 1931320), (530, 1770984), (540, 1738188), (636, 1475820), (648, 1448490), (720, 1303641), (795, 1180656), (810, 1158792), (848, 1106865), (911, 1030320), (954, 983880), (972, 965660), (1060, 885492), (1080, 869094), (1215, 772528), (1272, 737910), (1296, 724245), (1431, 655920), (1590, 590328), (1620, 579396), (1822, 515160), (1908, 491940), (1944, 482830), (2120, 442746), (2160, 434547), (2385, 393552), (2430, 386264), (2544, 368955), (2733, 343440), (2862, 327960), (3180, 295164), (3240, 289698), (3644, 257580), (3816, 245970), (3888, 241415), (4240, 221373), (4293, 218640), (4555, 206064), (4770, 196776), (4860, 193132), (5466, 171720), (5724, 163980), (6360, 147582), (6480, 144849), (7155, 131184), (7288, 128790), (7632, 122985), (8199, 114480), (8586, 109320), (9110, 103032), (9540, 98388), (9720, 96566), (10932, 85860), (11448, 81990), (12720, 73791), (12879, 72880), (13665, 68688), (14310, 65592), (14576, 64395), (16398, 57240), (17172, 54660), (18220, 51516), (19080, 49194), (19440, 48283), (21465, 43728), (21864, 42930), (22896, 40995), (24597, 38160), (25758, 36440), (27330, 34344), (28620, 32796)]