6890430720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:421

約数の個数: 288

約数和(自身を含む): 22605004800

約数和(自身を除く): 15714574080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 127, 128, 142, 160, 192, 199, 213, 240, 254, 256, 284, 320, 355, 381, 384, 398, 426, 480, 508, 568, 597, 635, 640, 710, 762, 768, 796, 852, 960, 995, 1016, 1065, 1136, 1194, 1270, 1280, 1420, 1524, 1592, 1704, 1905, 1920, 1990, 2032, 2130, 2272, 2388, 2540, 2840, 2985, 3048, 3184, 3408, 3810, 3840, 3980, 4064, 4260, 4544, 4776, 5080, 5680, 5970, 6096, 6368, 6816, 7620, 7960, 8128, 8520, 9017, 9088, 9552, 10160, 11360, 11940, 12192, 12736, 13632, 14129, 15240, 15920, 16256, 17040, 18034, 18176, 19104, 20320, 22720, 23880, 24384, 25273, 25472, 27051, 27264, 28258, 30480, 31840, 32512, 34080, 36068, 38208, 40640, 42387, 45085, 45440, 47760, 48768, 50546, 50944, 54102, 54528, 56516, 60960, 63680, 68160, 70645, 72136, 75819, 76416, 81280, 84774, 90170, 90880, 95520, 97536, 101092, 108204, 113032, 121920, 126365, 127360, 135255, 136320, 141290, 144272, 151638, 152832, 162560, 169548, 180340, 191040, 202184, 211935, 216408, 226064, 243840, 252730, 254720, 270510, 272640, 282580, 288544, 303276, 339096, 360680, 379095, 382080, 404368, 423870, 432816, 452128, 487680, 505460, 541020, 565160, 577088, 606552, 678192, 721360, 758190, 764160, 808736, 847740, 865632, 904256, 1010920, 1082040, 1130320, 1154176, 1213104, 1356384, 1442720, 1516380, 1617472, 1695480, 1731264, 1794383, 1808512, 2021840, 2164080, 2260640, 2308352, 2426208, 2712768, 2885440, 3032760, 3234944, 3390960, 3462528, 3588766, 3617024, 4043680, 4328160, 4521280, 4852416, 5383149, 5425536, 5770880, 6065520, 6469888, 6781920, 6925056, 7177532, 8087360, 8656320, 8971915, 9042560, 9704832, 10766298, 10851072, 11541760, 12131040, 13563840, 14355064, 16174720, 17312640, 17943830, 18085120, 19409664, 21532596, 24262080, 26915745, 27127680, 28710128, 32349440, 34625280, 35887660, 43065192, 48524160, 53831490, 54255360, 57420256, 71775320, 86130384, 97048320, 107662980, 114840512, 143550640, 172260768, 215325960, 229681024, 287101280, 344521536, 430651920, 459362048, 574202560, 689043072, 861303840, 1148405120, 1378086144, 1722607680, 2296810240, 3445215360, 6890430720]

約数ペア:

[(1, 6890430720), (2, 3445215360), (3, 2296810240), (4, 1722607680), (5, 1378086144), (6, 1148405120), (8, 861303840), (10, 689043072), (12, 574202560), (15, 459362048), (16, 430651920), (20, 344521536), (24, 287101280), (30, 229681024), (32, 215325960), (40, 172260768), (48, 143550640), (60, 114840512), (64, 107662980), (71, 97048320), (80, 86130384), (96, 71775320), (120, 57420256), (127, 54255360), (128, 53831490), (142, 48524160), (160, 43065192), (192, 35887660), (199, 34625280), (213, 32349440), (240, 28710128), (254, 27127680), (256, 26915745), (284, 24262080), (320, 21532596), (355, 19409664), (381, 18085120), (384, 17943830), (398, 17312640), (426, 16174720), (480, 14355064), (508, 13563840), (568, 12131040), (597, 11541760), (635, 10851072), (640, 10766298), (710, 9704832), (762, 9042560), (768, 8971915), (796, 8656320), (852, 8087360), (960, 7177532), (995, 6925056), (1016, 6781920), (1065, 6469888), (1136, 6065520), (1194, 5770880), (1270, 5425536), (1280, 5383149), (1420, 4852416), (1524, 4521280), (1592, 4328160), (1704, 4043680), (1905, 3617024), (1920, 3588766), (1990, 3462528), (2032, 3390960), (2130, 3234944), (2272, 3032760), (2388, 2885440), (2540, 2712768), (2840, 2426208), (2985, 2308352), (3048, 2260640), (3184, 2164080), (3408, 2021840), (3810, 1808512), (3840, 1794383), (3980, 1731264), (4064, 1695480), (4260, 1617472), (4544, 1516380), (4776, 1442720), (5080, 1356384), (5680, 1213104), (5970, 1154176), (6096, 1130320), (6368, 1082040), (6816, 1010920), (7620, 904256), (7960, 865632), (8128, 847740), (8520, 808736), (9017, 764160), (9088, 758190), (9552, 721360), (10160, 678192), (11360, 606552), (11940, 577088), (12192, 565160), (12736, 541020), (13632, 505460), (14129, 487680), (15240, 452128), (15920, 432816), (16256, 423870), (17040, 404368), (18034, 382080), (18176, 379095), (19104, 360680), (20320, 339096), (22720, 303276), (23880, 288544), (24384, 282580), (25273, 272640), (25472, 270510), (27051, 254720), (27264, 252730), (28258, 243840), (30480, 226064), (31840, 216408), (32512, 211935), (34080, 202184), (36068, 191040), (38208, 180340), (40640, 169548), (42387, 162560), (45085, 152832), (45440, 151638), (47760, 144272), (48768, 141290), (50546, 136320), (50944, 135255), (54102, 127360), (54528, 126365), (56516, 121920), (60960, 113032), (63680, 108204), (68160, 101092), (70645, 97536), (72136, 95520), (75819, 90880), (76416, 90170), (81280, 84774)]