2831980320

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{431}}^1$

素因数の和:487

約数の個数: 432

約数和(自身を含む): 10877473152

約数和(自身を除く): 8045492832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 169, 180, 195, 208, 216, 234, 240, 243, 260, 270, 288, 312, 324, 338, 351, 360, 390, 405, 416, 431, 432, 468, 480, 486, 507, 520, 540, 585, 624, 648, 676, 702, 720, 780, 810, 845, 862, 864, 936, 972, 1014, 1040, 1053, 1080, 1170, 1215, 1248, 1293, 1296, 1352, 1404, 1440, 1521, 1560, 1620, 1690, 1724, 1755, 1872, 1944, 2028, 2080, 2106, 2155, 2160, 2340, 2430, 2535, 2586, 2592, 2704, 2808, 3042, 3120, 3159, 3240, 3380, 3448, 3510, 3744, 3879, 3888, 4056, 4212, 4310, 4320, 4563, 4680, 4860, 5070, 5172, 5265, 5408, 5603, 5616, 6084, 6240, 6318, 6465, 6480, 6760, 6896, 7020, 7605, 7758, 7776, 8112, 8424, 8620, 9126, 9360, 9720, 10140, 10344, 10530, 11206, 11232, 11637, 12168, 12636, 12930, 12960, 13520, 13689, 13792, 14040, 15210, 15516, 15795, 16224, 16809, 16848, 17240, 18252, 18720, 19395, 19440, 20280, 20688, 21060, 22412, 22815, 23274, 24336, 25272, 25860, 27040, 27378, 28015, 28080, 30420, 31032, 31590, 33618, 33696, 34480, 34911, 36504, 38790, 38880, 40560, 41067, 41376, 42120, 44824, 45630, 46548, 48672, 50427, 50544, 51720, 54756, 56030, 56160, 58185, 60840, 62064, 63180, 67236, 68445, 68960, 69822, 72839, 73008, 77580, 81120, 82134, 84045, 84240, 89648, 91260, 93096, 100854, 101088, 103440, 104733, 109512, 112060, 116370, 121680, 124128, 126360, 134472, 136890, 139644, 145678, 146016, 151281, 155160, 164268, 168090, 168480, 174555, 179296, 182520, 186192, 201708, 205335, 206880, 209466, 218517, 219024, 224120, 232740, 243360, 252135, 252720, 268944, 273780, 279288, 291356, 302562, 310320, 328536, 336180, 349110, 364195, 365040, 372384, 403416, 410670, 418932, 437034, 438048, 448240, 453843, 465480, 504270, 505440, 523665, 537888, 547560, 558576, 582712, 605124, 620640, 655551, 657072, 672360, 698220, 728390, 730080, 756405, 806832, 821340, 837864, 874068, 896480, 907686, 930960, 1008540, 1047330, 1092585, 1095120, 1117152, 1165424, 1210248, 1311102, 1314144, 1344720, 1361529, 1396440, 1456780, 1512810, 1613664, 1642680, 1675728, 1748136, 1815372, 1861920, 1966653, 2017080, 2094660, 2185170, 2190240, 2269215, 2330848, 2420496, 2622204, 2689440, 2723058, 2792880, 2913560, 3025620, 3277755, 3285360, 3351456, 3496272, 3630744, 3933306, 4034160, 4189320, 4370340, 4538430, 4840992, 5244408, 5446116, 5585760, 5827120, 5899959, 6051240, 6555510, 6570720, 6807645, 6992544, 7261488, 7866612, 8068320, 8378640, 8740680, 9076860, 9833265, 10488816, 10892232, 11654240, 11799918, 12102480, 13111020, 13615290, 14522976, 15733224, 16757280, 17481360, 17699877, 18153720, 19666530, 20977632, 21784464, 23599836, 24204960, 26222040, 27230580, 29499795, 31466448, 34962720, 35399754, 36307440, 39333060, 43568928, 47199672, 52444080, 54461160, 58999590, 62932896, 70799508, 72614880, 78666120, 88499385, 94399344, 104888160, 108922320, 117999180, 141599016, 157332240, 176998770, 188798688, 217844640, 235998360, 283198032, 314664480, 353997540, 471996720, 566396064, 707995080, 943993440, 1415990160, 2831980320]

約数ペア:

[(1, 2831980320), (2, 1415990160), (3, 943993440), (4, 707995080), (5, 566396064), (6, 471996720), (8, 353997540), (9, 314664480), (10, 283198032), (12, 235998360), (13, 217844640), (15, 188798688), (16, 176998770), (18, 157332240), (20, 141599016), (24, 117999180), (26, 108922320), (27, 104888160), (30, 94399344), (32, 88499385), (36, 78666120), (39, 72614880), (40, 70799508), (45, 62932896), (48, 58999590), (52, 54461160), (54, 52444080), (60, 47199672), (65, 43568928), (72, 39333060), (78, 36307440), (80, 35399754), (81, 34962720), (90, 31466448), (96, 29499795), (104, 27230580), (108, 26222040), (117, 24204960), (120, 23599836), (130, 21784464), (135, 20977632), (144, 19666530), (156, 18153720), (160, 17699877), (162, 17481360), (169, 16757280), (180, 15733224), (195, 14522976), (208, 13615290), (216, 13111020), (234, 12102480), (240, 11799918), (243, 11654240), (260, 10892232), (270, 10488816), (288, 9833265), (312, 9076860), (324, 8740680), (338, 8378640), (351, 8068320), (360, 7866612), (390, 7261488), (405, 6992544), (416, 6807645), (431, 6570720), (432, 6555510), (468, 6051240), (480, 5899959), (486, 5827120), (507, 5585760), (520, 5446116), (540, 5244408), (585, 4840992), (624, 4538430), (648, 4370340), (676, 4189320), (702, 4034160), (720, 3933306), (780, 3630744), (810, 3496272), (845, 3351456), (862, 3285360), (864, 3277755), (936, 3025620), (972, 2913560), (1014, 2792880), (1040, 2723058), (1053, 2689440), (1080, 2622204), (1170, 2420496), (1215, 2330848), (1248, 2269215), (1293, 2190240), (1296, 2185170), (1352, 2094660), (1404, 2017080), (1440, 1966653), (1521, 1861920), (1560, 1815372), (1620, 1748136), (1690, 1675728), (1724, 1642680), (1755, 1613664), (1872, 1512810), (1944, 1456780), (2028, 1396440), (2080, 1361529), (2106, 1344720), (2155, 1314144), (2160, 1311102), (2340, 1210248), (2430, 1165424), (2535, 1117152), (2586, 1095120), (2592, 1092585), (2704, 1047330), (2808, 1008540), (3042, 930960), (3120, 907686), (3159, 896480), (3240, 874068), (3380, 837864), (3448, 821340), (3510, 806832), (3744, 756405), (3879, 730080), (3888, 728390), (4056, 698220), (4212, 672360), (4310, 657072), (4320, 655551), (4563, 620640), (4680, 605124), (4860, 582712), (5070, 558576), (5172, 547560), (5265, 537888), (5408, 523665), (5603, 505440), (5616, 504270), (6084, 465480), (6240, 453843), (6318, 448240), (6465, 438048), (6480, 437034), (6760, 418932), (6896, 410670), (7020, 403416), (7605, 372384), (7758, 365040), (7776, 364195), (8112, 349110), (8424, 336180), (8620, 328536), (9126, 310320), (9360, 302562), (9720, 291356), (10140, 279288), (10344, 273780), (10530, 268944), (11206, 252720), (11232, 252135), (11637, 243360), (12168, 232740), (12636, 224120), (12930, 219024), (12960, 218517), (13520, 209466), (13689, 206880), (13792, 205335), (14040, 201708), (15210, 186192), (15516, 182520), (15795, 179296), (16224, 174555), (16809, 168480), (16848, 168090), (17240, 164268), (18252, 155160), (18720, 151281), (19395, 146016), (19440, 145678), (20280, 139644), (20688, 136890), (21060, 134472), (22412, 126360), (22815, 124128), (23274, 121680), (24336, 116370), (25272, 112060), (25860, 109512), (27040, 104733), (27378, 103440), (28015, 101088), (28080, 100854), (30420, 93096), (31032, 91260), (31590, 89648), (33618, 84240), (33696, 84045), (34480, 82134), (34911, 81120), (36504, 77580), (38790, 73008), (38880, 72839), (40560, 69822), (41067, 68960), (41376, 68445), (42120, 67236), (44824, 63180), (45630, 62064), (46548, 60840), (48672, 58185), (50427, 56160), (50544, 56030), (51720, 54756)]