1906225920

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2903}}^1$

素因数の和:2952

約数の個数: 288

約数和(自身を含む): 7122931200

約数和(自身を除く): 5216705280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 768, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2304, 2432, 2565, 2736, 2880, 2903, 3040, 3420, 3456, 3648, 3840, 4104, 4320, 4560, 4864, 5130, 5472, 5760, 5806, 6080, 6840, 6912, 7296, 8208, 8640, 8709, 9120, 10260, 10944, 11520, 11612, 12160, 13680, 14515, 14592, 16416, 17280, 17418, 18240, 20520, 21888, 23224, 24320, 26127, 27360, 29030, 32832, 34560, 34836, 36480, 41040, 43545, 43776, 46448, 52254, 54720, 55157, 58060, 65664, 69672, 72960, 78381, 82080, 87090, 92896, 104508, 109440, 110314, 116120, 130635, 131328, 139344, 156762, 164160, 165471, 174180, 185792, 209016, 218880, 220628, 232240, 261270, 275785, 278688, 313524, 328320, 330942, 348360, 371584, 391905, 418032, 441256, 464480, 496413, 522540, 551570, 557376, 627048, 656640, 661884, 696720, 743168, 783810, 827355, 836064, 882512, 928960, 992826, 1045080, 1103140, 1114752, 1254096, 1323768, 1393440, 1489239, 1567620, 1654710, 1672128, 1765024, 1857920, 1985652, 2090160, 2206280, 2229504, 2482065, 2508192, 2647536, 2786880, 2978478, 3135240, 3309420, 3344256, 3530048, 3715840, 3971304, 4180320, 4412560, 4964130, 5016384, 5295072, 5573760, 5956956, 6270480, 6618840, 6688512, 7060096, 7446195, 7942608, 8360640, 8825120, 9928260, 10032768, 10590144, 11147520, 11913912, 12540960, 13237680, 14120192, 14892390, 15885216, 16721280, 17650240, 19856520, 20065536, 21180288, 23827824, 25081920, 26475360, 29784780, 31770432, 33442560, 35300480, 39713040, 42360576, 47655648, 50163840, 52950720, 59569560, 63540864, 70600960, 79426080, 95311296, 100327680, 105901440, 119139120, 127081728, 158852160, 190622592, 211802880, 238278240, 317704320, 381245184, 476556480, 635408640, 953112960, 1906225920]

約数ペア:

[(1, 1906225920), (2, 953112960), (3, 635408640), (4, 476556480), (5, 381245184), (6, 317704320), (8, 238278240), (9, 211802880), (10, 190622592), (12, 158852160), (15, 127081728), (16, 119139120), (18, 105901440), (19, 100327680), (20, 95311296), (24, 79426080), (27, 70600960), (30, 63540864), (32, 59569560), (36, 52950720), (38, 50163840), (40, 47655648), (45, 42360576), (48, 39713040), (54, 35300480), (57, 33442560), (60, 31770432), (64, 29784780), (72, 26475360), (76, 25081920), (80, 23827824), (90, 21180288), (95, 20065536), (96, 19856520), (108, 17650240), (114, 16721280), (120, 15885216), (128, 14892390), (135, 14120192), (144, 13237680), (152, 12540960), (160, 11913912), (171, 11147520), (180, 10590144), (190, 10032768), (192, 9928260), (216, 8825120), (228, 8360640), (240, 7942608), (256, 7446195), (270, 7060096), (285, 6688512), (288, 6618840), (304, 6270480), (320, 5956956), (342, 5573760), (360, 5295072), (380, 5016384), (384, 4964130), (432, 4412560), (456, 4180320), (480, 3971304), (513, 3715840), (540, 3530048), (570, 3344256), (576, 3309420), (608, 3135240), (640, 2978478), (684, 2786880), (720, 2647536), (760, 2508192), (768, 2482065), (855, 2229504), (864, 2206280), (912, 2090160), (960, 1985652), (1026, 1857920), (1080, 1765024), (1140, 1672128), (1152, 1654710), (1216, 1567620), (1280, 1489239), (1368, 1393440), (1440, 1323768), (1520, 1254096), (1710, 1114752), (1728, 1103140), (1824, 1045080), (1920, 992826), (2052, 928960), (2160, 882512), (2280, 836064), (2304, 827355), (2432, 783810), (2565, 743168), (2736, 696720), (2880, 661884), (2903, 656640), (3040, 627048), (3420, 557376), (3456, 551570), (3648, 522540), (3840, 496413), (4104, 464480), (4320, 441256), (4560, 418032), (4864, 391905), (5130, 371584), (5472, 348360), (5760, 330942), (5806, 328320), (6080, 313524), (6840, 278688), (6912, 275785), (7296, 261270), (8208, 232240), (8640, 220628), (8709, 218880), (9120, 209016), (10260, 185792), (10944, 174180), (11520, 165471), (11612, 164160), (12160, 156762), (13680, 139344), (14515, 131328), (14592, 130635), (16416, 116120), (17280, 110314), (17418, 109440), (18240, 104508), (20520, 92896), (21888, 87090), (23224, 82080), (24320, 78381), (26127, 72960), (27360, 69672), (29030, 65664), (32832, 58060), (34560, 55157), (34836, 54720), (36480, 52254), (41040, 46448), (43545, 43776)]