2190478080

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4289}}^1$

素因数の和:4339

約数の個数: 288

約数和(自身を含む): 8418009600

約数和(自身を除く): 6227531520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 256, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 665, 672, 760, 768, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1216, 1280, 1330, 1344, 1520, 1596, 1680, 1792, 1824, 1920, 1995, 2128, 2240, 2280, 2432, 2660, 2688, 3040, 3192, 3360, 3648, 3840, 3990, 4256, 4289, 4480, 4560, 4864, 5320, 5376, 6080, 6384, 6720, 7296, 7980, 8512, 8578, 8960, 9120, 10640, 12160, 12768, 12867, 13440, 14592, 15960, 17024, 17156, 18240, 21280, 21445, 24320, 25536, 25734, 26880, 30023, 31920, 34048, 34312, 36480, 42560, 42890, 51072, 51468, 60046, 63840, 64335, 68624, 72960, 81491, 85120, 85780, 90069, 102144, 102936, 120092, 127680, 128670, 137248, 150115, 162982, 170240, 171560, 180138, 205872, 240184, 244473, 255360, 257340, 274496, 300230, 325964, 343120, 360276, 407455, 411744, 450345, 480368, 488946, 510720, 514680, 548992, 570437, 600460, 651928, 686240, 720552, 814910, 823488, 900690, 960736, 977892, 1029360, 1097984, 1140874, 1200920, 1222365, 1303856, 1372480, 1441104, 1629820, 1646976, 1711311, 1801380, 1921472, 1955784, 2058720, 2281748, 2401840, 2444730, 2607712, 2744960, 2852185, 2882208, 3259640, 3293952, 3422622, 3602760, 3842944, 3911568, 4117440, 4563496, 4803680, 4889460, 5215424, 5489920, 5704370, 5764416, 6519280, 6845244, 7205520, 7685888, 7823136, 8234880, 8556555, 9126992, 9607360, 9778920, 10430848, 11408740, 11528832, 13038560, 13690488, 14411040, 15646272, 16469760, 17113110, 18253984, 19214720, 19557840, 20861696, 22817480, 23057664, 26077120, 27380976, 28822080, 31292544, 34226220, 36507968, 38429440, 39115680, 45634960, 52154240, 54761952, 57644160, 62585088, 68452440, 73015936, 78231360, 91269920, 104308480, 109523904, 115288320, 136904880, 146031872, 156462720, 182539840, 219047808, 273809760, 312925440, 365079680, 438095616, 547619520, 730159360, 1095239040, 2190478080]

約数ペア:

[(1, 2190478080), (2, 1095239040), (3, 730159360), (4, 547619520), (5, 438095616), (6, 365079680), (7, 312925440), (8, 273809760), (10, 219047808), (12, 182539840), (14, 156462720), (15, 146031872), (16, 136904880), (19, 115288320), (20, 109523904), (21, 104308480), (24, 91269920), (28, 78231360), (30, 73015936), (32, 68452440), (35, 62585088), (38, 57644160), (40, 54761952), (42, 52154240), (48, 45634960), (56, 39115680), (57, 38429440), (60, 36507968), (64, 34226220), (70, 31292544), (76, 28822080), (80, 27380976), (84, 26077120), (95, 23057664), (96, 22817480), (105, 20861696), (112, 19557840), (114, 19214720), (120, 18253984), (128, 17113110), (133, 16469760), (140, 15646272), (152, 14411040), (160, 13690488), (168, 13038560), (190, 11528832), (192, 11408740), (210, 10430848), (224, 9778920), (228, 9607360), (240, 9126992), (256, 8556555), (266, 8234880), (280, 7823136), (285, 7685888), (304, 7205520), (320, 6845244), (336, 6519280), (380, 5764416), (384, 5704370), (399, 5489920), (420, 5215424), (448, 4889460), (456, 4803680), (480, 4563496), (532, 4117440), (560, 3911568), (570, 3842944), (608, 3602760), (640, 3422622), (665, 3293952), (672, 3259640), (760, 2882208), (768, 2852185), (798, 2744960), (840, 2607712), (896, 2444730), (912, 2401840), (960, 2281748), (1064, 2058720), (1120, 1955784), (1140, 1921472), (1216, 1801380), (1280, 1711311), (1330, 1646976), (1344, 1629820), (1520, 1441104), (1596, 1372480), (1680, 1303856), (1792, 1222365), (1824, 1200920), (1920, 1140874), (1995, 1097984), (2128, 1029360), (2240, 977892), (2280, 960736), (2432, 900690), (2660, 823488), (2688, 814910), (3040, 720552), (3192, 686240), (3360, 651928), (3648, 600460), (3840, 570437), (3990, 548992), (4256, 514680), (4289, 510720), (4480, 488946), (4560, 480368), (4864, 450345), (5320, 411744), (5376, 407455), (6080, 360276), (6384, 343120), (6720, 325964), (7296, 300230), (7980, 274496), (8512, 257340), (8578, 255360), (8960, 244473), (9120, 240184), (10640, 205872), (12160, 180138), (12768, 171560), (12867, 170240), (13440, 162982), (14592, 150115), (15960, 137248), (17024, 128670), (17156, 127680), (18240, 120092), (21280, 102936), (21445, 102144), (24320, 90069), (25536, 85780), (25734, 85120), (26880, 81491), (30023, 72960), (31920, 68624), (34048, 64335), (34312, 63840), (36480, 60046), (42560, 51468), (42890, 51072)]