1803695040

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{9941}}^1$

素因数の和:9977

約数の個数: 280

約数和(自身を含む): 7333378272

約数和(自身を除く): 5529683232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 960, 1008, 1080, 1120, 1134, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 2016, 2160, 2240, 2268, 2520, 2592, 2835, 2880, 3024, 3240, 3360, 3780, 4032, 4320, 4536, 5040, 5184, 5670, 6048, 6480, 6720, 7560, 8640, 9072, 9941, 10080, 11340, 12096, 12960, 15120, 18144, 19882, 20160, 22680, 25920, 29823, 30240, 36288, 39764, 45360, 49705, 59646, 60480, 69587, 79528, 89469, 90720, 99410, 119292, 139174, 149115, 159056, 178938, 181440, 198820, 208761, 238584, 268407, 278348, 298230, 318112, 347935, 357876, 397640, 417522, 447345, 477168, 536814, 556696, 596460, 626283, 636224, 695870, 715752, 795280, 805221, 835044, 894690, 954336, 1043805, 1073628, 1113392, 1192920, 1252566, 1342035, 1391740, 1431504, 1590560, 1610442, 1670088, 1789380, 1878849, 1908672, 2087610, 2147256, 2226784, 2385840, 2505132, 2684070, 2783480, 2863008, 3131415, 3181120, 3220884, 3340176, 3578760, 3757698, 4026105, 4175220, 4294512, 4453568, 4771680, 5010264, 5368140, 5566960, 5636547, 5726016, 6262830, 6441768, 6680352, 7157520, 7515396, 8052210, 8350440, 8589024, 9394245, 9543360, 10020528, 10736280, 11133920, 11273094, 12525660, 12883536, 13360704, 14315040, 15030792, 16104420, 16700880, 17178048, 18788490, 20041056, 21472560, 22267840, 22546188, 25051320, 25767072, 28182735, 28630080, 30061584, 32208840, 33401760, 37576980, 40082112, 42945120, 45092376, 50102640, 51534144, 56365470, 60123168, 64417680, 66803520, 75153960, 85890240, 90184752, 100205280, 112730940, 120246336, 128835360, 150307920, 180369504, 200410560, 225461880, 257670720, 300615840, 360739008, 450923760, 601231680, 901847520, 1803695040]

約数ペア:

[(1, 1803695040), (2, 901847520), (3, 601231680), (4, 450923760), (5, 360739008), (6, 300615840), (7, 257670720), (8, 225461880), (9, 200410560), (10, 180369504), (12, 150307920), (14, 128835360), (15, 120246336), (16, 112730940), (18, 100205280), (20, 90184752), (21, 85890240), (24, 75153960), (27, 66803520), (28, 64417680), (30, 60123168), (32, 56365470), (35, 51534144), (36, 50102640), (40, 45092376), (42, 42945120), (45, 40082112), (48, 37576980), (54, 33401760), (56, 32208840), (60, 30061584), (63, 28630080), (64, 28182735), (70, 25767072), (72, 25051320), (80, 22546188), (81, 22267840), (84, 21472560), (90, 20041056), (96, 18788490), (105, 17178048), (108, 16700880), (112, 16104420), (120, 15030792), (126, 14315040), (135, 13360704), (140, 12883536), (144, 12525660), (160, 11273094), (162, 11133920), (168, 10736280), (180, 10020528), (189, 9543360), (192, 9394245), (210, 8589024), (216, 8350440), (224, 8052210), (240, 7515396), (252, 7157520), (270, 6680352), (280, 6441768), (288, 6262830), (315, 5726016), (320, 5636547), (324, 5566960), (336, 5368140), (360, 5010264), (378, 4771680), (405, 4453568), (420, 4294512), (432, 4175220), (448, 4026105), (480, 3757698), (504, 3578760), (540, 3340176), (560, 3220884), (567, 3181120), (576, 3131415), (630, 2863008), (648, 2783480), (672, 2684070), (720, 2505132), (756, 2385840), (810, 2226784), (840, 2147256), (864, 2087610), (945, 1908672), (960, 1878849), (1008, 1789380), (1080, 1670088), (1120, 1610442), (1134, 1590560), (1260, 1431504), (1296, 1391740), (1344, 1342035), (1440, 1252566), (1512, 1192920), (1620, 1113392), (1680, 1073628), (1728, 1043805), (1890, 954336), (2016, 894690), (2160, 835044), (2240, 805221), (2268, 795280), (2520, 715752), (2592, 695870), (2835, 636224), (2880, 626283), (3024, 596460), (3240, 556696), (3360, 536814), (3780, 477168), (4032, 447345), (4320, 417522), (4536, 397640), (5040, 357876), (5184, 347935), (5670, 318112), (6048, 298230), (6480, 278348), (6720, 268407), (7560, 238584), (8640, 208761), (9072, 198820), (9941, 181440), (10080, 178938), (11340, 159056), (12096, 149115), (12960, 139174), (15120, 119292), (18144, 99410), (19882, 90720), (20160, 89469), (22680, 79528), (25920, 69587), (29823, 60480), (30240, 59646), (36288, 49705), (39764, 45360)]