1018244520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10837}}^1$

素因数の和:10889

約数の個数: 160

約数和(自身を含む): 3540774600

約数和(自身を除く): 2522530080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 90, 108, 116, 120, 135, 145, 162, 174, 180, 216, 232, 261, 270, 290, 324, 348, 360, 405, 435, 522, 540, 580, 648, 696, 783, 810, 870, 1044, 1080, 1160, 1305, 1566, 1620, 1740, 2088, 2349, 2610, 3132, 3240, 3480, 3915, 4698, 5220, 6264, 7830, 9396, 10440, 10837, 11745, 15660, 18792, 21674, 23490, 31320, 32511, 43348, 46980, 54185, 65022, 86696, 93960, 97533, 108370, 130044, 162555, 195066, 216740, 260088, 292599, 314273, 325110, 390132, 433480, 487665, 585198, 628546, 650220, 780264, 877797, 942819, 975330, 1170396, 1257092, 1300440, 1462995, 1571365, 1755594, 1885638, 1950660, 2340792, 2514184, 2828457, 2925990, 3142730, 3511188, 3771276, 3901320, 4388985, 4714095, 5656914, 5851980, 6285460, 7022376, 7542552, 8485371, 8777970, 9428190, 11313828, 11703960, 12570920, 14142285, 16970742, 17555940, 18856380, 22627656, 25456113, 28284570, 33941484, 35111880, 37712760, 42426855, 50912226, 56569140, 67882968, 84853710, 101824452, 113138280, 127280565, 169707420, 203648904, 254561130, 339414840, 509122260, 1018244520]

約数ペア:

[(1, 1018244520), (2, 509122260), (3, 339414840), (4, 254561130), (5, 203648904), (6, 169707420), (8, 127280565), (9, 113138280), (10, 101824452), (12, 84853710), (15, 67882968), (18, 56569140), (20, 50912226), (24, 42426855), (27, 37712760), (29, 35111880), (30, 33941484), (36, 28284570), (40, 25456113), (45, 22627656), (54, 18856380), (58, 17555940), (60, 16970742), (72, 14142285), (81, 12570920), (87, 11703960), (90, 11313828), (108, 9428190), (116, 8777970), (120, 8485371), (135, 7542552), (145, 7022376), (162, 6285460), (174, 5851980), (180, 5656914), (216, 4714095), (232, 4388985), (261, 3901320), (270, 3771276), (290, 3511188), (324, 3142730), (348, 2925990), (360, 2828457), (405, 2514184), (435, 2340792), (522, 1950660), (540, 1885638), (580, 1755594), (648, 1571365), (696, 1462995), (783, 1300440), (810, 1257092), (870, 1170396), (1044, 975330), (1080, 942819), (1160, 877797), (1305, 780264), (1566, 650220), (1620, 628546), (1740, 585198), (2088, 487665), (2349, 433480), (2610, 390132), (3132, 325110), (3240, 314273), (3480, 292599), (3915, 260088), (4698, 216740), (5220, 195066), (6264, 162555), (7830, 130044), (9396, 108370), (10440, 97533), (10837, 93960), (11745, 86696), (15660, 65022), (18792, 54185), (21674, 46980), (23490, 43348), (31320, 32511)]