1719689760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:560

約数の個数: 288

約数和(自身を含む): 6184563840

約数和(自身を除く): 4464874080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 137, 138, 144, 160, 180, 184, 207, 230, 240, 274, 276, 288, 345, 360, 368, 379, 411, 414, 460, 480, 548, 552, 685, 690, 720, 736, 758, 822, 828, 920, 1035, 1096, 1104, 1137, 1233, 1370, 1380, 1440, 1516, 1644, 1656, 1840, 1895, 2055, 2070, 2192, 2208, 2274, 2466, 2740, 2760, 3032, 3151, 3288, 3312, 3411, 3680, 3790, 4110, 4140, 4384, 4548, 4932, 5480, 5520, 5685, 6064, 6165, 6302, 6576, 6624, 6822, 7580, 8220, 8280, 8717, 9096, 9453, 9864, 10960, 11040, 11370, 12128, 12330, 12604, 13152, 13644, 15160, 15755, 16440, 16560, 17055, 17434, 18192, 18906, 19728, 21920, 22740, 24660, 25208, 26151, 27288, 28359, 30320, 31510, 32880, 33120, 34110, 34868, 36384, 37812, 39456, 43585, 45480, 47265, 49320, 50416, 51923, 52302, 54576, 56718, 60640, 63020, 65760, 68220, 69736, 75624, 78453, 87170, 90960, 94530, 98640, 100832, 103846, 104604, 109152, 113436, 126040, 130755, 136440, 139472, 141795, 151248, 155769, 156906, 174340, 181920, 189060, 197280, 207692, 209208, 226872, 252080, 259615, 261510, 272880, 278944, 283590, 302496, 311538, 313812, 348680, 378120, 392265, 415384, 418416, 453744, 467307, 504160, 519230, 523020, 545760, 567180, 623076, 627624, 697360, 756240, 778845, 784530, 830768, 836832, 907488, 934614, 1038460, 1046040, 1134360, 1194229, 1246152, 1255248, 1394720, 1512480, 1557690, 1569060, 1661536, 1869228, 2076920, 2092080, 2268720, 2336535, 2388458, 2492304, 2510496, 3115380, 3138120, 3582687, 3738456, 4153840, 4184160, 4537440, 4673070, 4776916, 4984608, 5971145, 6230760, 6276240, 7165374, 7476912, 8307680, 9346140, 9553832, 10748061, 11942290, 12461520, 12552480, 14330748, 14953824, 17913435, 18692280, 19107664, 21496122, 23884580, 24923040, 28661496, 35826870, 37384560, 38215328, 42992244, 47769160, 53740305, 57322992, 71653740, 74769120, 85984488, 95538320, 107480610, 114645984, 143307480, 171968976, 191076640, 214961220, 286614960, 343937952, 429922440, 573229920, 859844880, 1719689760]

約数ペア:

[(1, 1719689760), (2, 859844880), (3, 573229920), (4, 429922440), (5, 343937952), (6, 286614960), (8, 214961220), (9, 191076640), (10, 171968976), (12, 143307480), (15, 114645984), (16, 107480610), (18, 95538320), (20, 85984488), (23, 74769120), (24, 71653740), (30, 57322992), (32, 53740305), (36, 47769160), (40, 42992244), (45, 38215328), (46, 37384560), (48, 35826870), (60, 28661496), (69, 24923040), (72, 23884580), (80, 21496122), (90, 19107664), (92, 18692280), (96, 17913435), (115, 14953824), (120, 14330748), (137, 12552480), (138, 12461520), (144, 11942290), (160, 10748061), (180, 9553832), (184, 9346140), (207, 8307680), (230, 7476912), (240, 7165374), (274, 6276240), (276, 6230760), (288, 5971145), (345, 4984608), (360, 4776916), (368, 4673070), (379, 4537440), (411, 4184160), (414, 4153840), (460, 3738456), (480, 3582687), (548, 3138120), (552, 3115380), (685, 2510496), (690, 2492304), (720, 2388458), (736, 2336535), (758, 2268720), (822, 2092080), (828, 2076920), (920, 1869228), (1035, 1661536), (1096, 1569060), (1104, 1557690), (1137, 1512480), (1233, 1394720), (1370, 1255248), (1380, 1246152), (1440, 1194229), (1516, 1134360), (1644, 1046040), (1656, 1038460), (1840, 934614), (1895, 907488), (2055, 836832), (2070, 830768), (2192, 784530), (2208, 778845), (2274, 756240), (2466, 697360), (2740, 627624), (2760, 623076), (3032, 567180), (3151, 545760), (3288, 523020), (3312, 519230), (3411, 504160), (3680, 467307), (3790, 453744), (4110, 418416), (4140, 415384), (4384, 392265), (4548, 378120), (4932, 348680), (5480, 313812), (5520, 311538), (5685, 302496), (6064, 283590), (6165, 278944), (6302, 272880), (6576, 261510), (6624, 259615), (6822, 252080), (7580, 226872), (8220, 209208), (8280, 207692), (8717, 197280), (9096, 189060), (9453, 181920), (9864, 174340), (10960, 156906), (11040, 155769), (11370, 151248), (12128, 141795), (12330, 139472), (12604, 136440), (13152, 130755), (13644, 126040), (15160, 113436), (15755, 109152), (16440, 104604), (16560, 103846), (17055, 100832), (17434, 98640), (18192, 94530), (18906, 90960), (19728, 87170), (21920, 78453), (22740, 75624), (24660, 69736), (25208, 68220), (26151, 65760), (27288, 63020), (28359, 60640), (30320, 56718), (31510, 54576), (32880, 52302), (33120, 51923), (34110, 50416), (34868, 49320), (36384, 47265), (37812, 45480), (39456, 43585)]