12983888640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{709}}^1$

素因数の和:1003

約数の個数: 288

約数和(自身を含む): 43885497600

約数和(自身を除く): 30901608960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 251, 256, 285, 304, 320, 380, 384, 456, 480, 502, 570, 608, 640, 709, 753, 760, 768, 912, 960, 1004, 1140, 1216, 1255, 1280, 1418, 1506, 1520, 1824, 1920, 2008, 2127, 2280, 2432, 2510, 2836, 3012, 3040, 3545, 3648, 3765, 3840, 4016, 4254, 4560, 4769, 4864, 5020, 5672, 6024, 6080, 7090, 7296, 7530, 8032, 8508, 9120, 9538, 10040, 10635, 11344, 12048, 12160, 13471, 14180, 14307, 14592, 15060, 16064, 17016, 18240, 19076, 20080, 21270, 22688, 23845, 24096, 24320, 26942, 28360, 28614, 30120, 32128, 34032, 36480, 38152, 40160, 40413, 42540, 45376, 47690, 48192, 53884, 56720, 57228, 60240, 64256, 67355, 68064, 71535, 72960, 76304, 80320, 80826, 85080, 90752, 95380, 96384, 107768, 113440, 114456, 120480, 134710, 136128, 143070, 152608, 160640, 161652, 170160, 177959, 181504, 190760, 192768, 202065, 215536, 226880, 228912, 240960, 269420, 272256, 286140, 305216, 321280, 323304, 340320, 355918, 381520, 404130, 431072, 453760, 457824, 481920, 533877, 538840, 544512, 572280, 610432, 646608, 680640, 711836, 763040, 808260, 862144, 889795, 907520, 915648, 963840, 1067754, 1077680, 1144560, 1220864, 1293216, 1361280, 1423672, 1526080, 1616520, 1724288, 1779590, 1831296, 2135508, 2155360, 2289120, 2586432, 2669385, 2722560, 2847344, 3052160, 3233040, 3381221, 3448576, 3559180, 3662592, 4271016, 4310720, 4578240, 5172864, 5338770, 5694688, 6104320, 6466080, 6762442, 7118360, 8542032, 8621440, 9156480, 10143663, 10345728, 10677540, 11389376, 12932160, 13524884, 14236720, 16906105, 17084064, 17242880, 18312960, 20287326, 21355080, 22778752, 25864320, 27049768, 28473440, 33812210, 34168128, 40574652, 42710160, 45557504, 50718315, 51728640, 54099536, 56946880, 67624420, 68336256, 81149304, 85420320, 101436630, 108199072, 113893760, 135248840, 136672512, 162298608, 170840640, 202873260, 216398144, 227787520, 270497680, 324597216, 341681280, 405746520, 432796288, 540995360, 649194432, 683362560, 811493040, 865592576, 1081990720, 1298388864, 1622986080, 2163981440, 2596777728, 3245972160, 4327962880, 6491944320, 12983888640]

約数ペア:

[(1, 12983888640), (2, 6491944320), (3, 4327962880), (4, 3245972160), (5, 2596777728), (6, 2163981440), (8, 1622986080), (10, 1298388864), (12, 1081990720), (15, 865592576), (16, 811493040), (19, 683362560), (20, 649194432), (24, 540995360), (30, 432796288), (32, 405746520), (38, 341681280), (40, 324597216), (48, 270497680), (57, 227787520), (60, 216398144), (64, 202873260), (76, 170840640), (80, 162298608), (95, 136672512), (96, 135248840), (114, 113893760), (120, 108199072), (128, 101436630), (152, 85420320), (160, 81149304), (190, 68336256), (192, 67624420), (228, 56946880), (240, 54099536), (251, 51728640), (256, 50718315), (285, 45557504), (304, 42710160), (320, 40574652), (380, 34168128), (384, 33812210), (456, 28473440), (480, 27049768), (502, 25864320), (570, 22778752), (608, 21355080), (640, 20287326), (709, 18312960), (753, 17242880), (760, 17084064), (768, 16906105), (912, 14236720), (960, 13524884), (1004, 12932160), (1140, 11389376), (1216, 10677540), (1255, 10345728), (1280, 10143663), (1418, 9156480), (1506, 8621440), (1520, 8542032), (1824, 7118360), (1920, 6762442), (2008, 6466080), (2127, 6104320), (2280, 5694688), (2432, 5338770), (2510, 5172864), (2836, 4578240), (3012, 4310720), (3040, 4271016), (3545, 3662592), (3648, 3559180), (3765, 3448576), (3840, 3381221), (4016, 3233040), (4254, 3052160), (4560, 2847344), (4769, 2722560), (4864, 2669385), (5020, 2586432), (5672, 2289120), (6024, 2155360), (6080, 2135508), (7090, 1831296), (7296, 1779590), (7530, 1724288), (8032, 1616520), (8508, 1526080), (9120, 1423672), (9538, 1361280), (10040, 1293216), (10635, 1220864), (11344, 1144560), (12048, 1077680), (12160, 1067754), (13471, 963840), (14180, 915648), (14307, 907520), (14592, 889795), (15060, 862144), (16064, 808260), (17016, 763040), (18240, 711836), (19076, 680640), (20080, 646608), (21270, 610432), (22688, 572280), (23845, 544512), (24096, 538840), (24320, 533877), (26942, 481920), (28360, 457824), (28614, 453760), (30120, 431072), (32128, 404130), (34032, 381520), (36480, 355918), (38152, 340320), (40160, 323304), (40413, 321280), (42540, 305216), (45376, 286140), (47690, 272256), (48192, 269420), (53884, 240960), (56720, 228912), (57228, 226880), (60240, 215536), (64256, 202065), (67355, 192768), (68064, 190760), (71535, 181504), (72960, 177959), (76304, 170160), (80320, 161652), (80826, 160640), (85080, 152608), (90752, 143070), (95380, 136128), (96384, 134710), (107768, 120480), (113440, 114456)]