28661810688

素因数分解:

$2^9\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:208

約数の個数: 960

約数和(自身を含む): 110837548800

約数和(自身を除く): 82175738112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 19, 21, 24, 27, 28, 32, 34, 36, 38, 42, 48, 49, 51, 54, 56, 57, 63, 64, 68, 72, 76, 84, 96, 98, 102, 108, 112, 114, 119, 126, 128, 131, 133, 136, 144, 147, 152, 153, 168, 171, 189, 192, 196, 204, 216, 224, 228, 238, 252, 256, 262, 266, 272, 288, 294, 304, 306, 323, 336, 342, 357, 378, 384, 392, 393, 399, 408, 432, 441, 448, 456, 459, 476, 504, 512, 513, 524, 532, 544, 576, 588, 608, 612, 646, 672, 684, 714, 756, 768, 784, 786, 798, 816, 833, 864, 882, 896, 912, 917, 918, 931, 952, 969, 1008, 1026, 1048, 1064, 1071, 1088, 1152, 1176, 1179, 1197, 1216, 1224, 1292, 1323, 1344, 1368, 1428, 1512, 1536, 1568, 1572, 1596, 1632, 1666, 1728, 1764, 1792, 1824, 1834, 1836, 1862, 1904, 1938, 2016, 2052, 2096, 2128, 2142, 2176, 2227, 2261, 2304, 2352, 2358, 2394, 2432, 2448, 2489, 2499, 2584, 2646, 2688, 2736, 2751, 2793, 2856, 2907, 3024, 3136, 3144, 3192, 3213, 3264, 3332, 3456, 3528, 3537, 3584, 3591, 3648, 3668, 3672, 3724, 3808, 3876, 4032, 4104, 4192, 4256, 4284, 4352, 4454, 4522, 4608, 4704, 4716, 4788, 4864, 4896, 4978, 4998, 5168, 5292, 5376, 5472, 5502, 5586, 5712, 5814, 6048, 6272, 6288, 6384, 6419, 6426, 6528, 6664, 6681, 6783, 6912, 7056, 7074, 7182, 7296, 7336, 7344, 7448, 7467, 7497, 7616, 7752, 8064, 8208, 8253, 8379, 8384, 8512, 8568, 8704, 8721, 8908, 9044, 9408, 9432, 9576, 9728, 9792, 9956, 9996, 10336, 10584, 10752, 10944, 11004, 11172, 11424, 11628, 12096, 12544, 12576, 12768, 12838, 12852, 13056, 13328, 13362, 13566, 13824, 14112, 14148, 14364, 14592, 14672, 14688, 14896, 14934, 14994, 15232, 15504, 15589, 15827, 16128, 16416, 16506, 16758, 16768, 17024, 17136, 17423, 17442, 17816, 18088, 18816, 18864, 19152, 19257, 19584, 19912, 19992, 20043, 20349, 20672, 21168, 21888, 22008, 22344, 22401, 22491, 22848, 23256, 24192, 24759, 25088, 25137, 25152, 25536, 25676, 25704, 26112, 26656, 26724, 27132, 28224, 28296, 28728, 29184, 29344, 29376, 29792, 29868, 29988, 30464, 31008, 31178, 31654, 32256, 32832, 33012, 33516, 33536, 34048, 34272, 34846, 34884, 35632, 36176, 37632, 37728, 38304, 38514, 39168, 39824, 39984, 40086, 40698, 41344, 42313, 42336, 43776, 44016, 44688, 44802, 44982, 45696, 46512, 46767, 47481, 48384, 49518, 50274, 50304, 51072, 51352, 51408, 52269, 53312, 53448, 54264, 56448, 56592, 57456, 57771, 58688, 58752, 59584, 59736, 59976, 60129, 60928, 61047, 62016, 62356, 63308, 65664, 66024, 67032, 67072, 67203, 68096, 68544, 69692, 69768, 71264, 72352, 75264, 75456, 76608, 77028, 78336, 79648, 79968, 80172, 81396, 82688, 84626, 84672, 87552, 88032, 89376, 89604, 89964, 91392, 93024, 93534, 94962, 96768, 99036, 100548, 100608, 102144, 102704, 102816, 104538, 106624, 106896, 108528, 109123, 112896, 113184, 114912, 115542, 117376, 117504, 119168, 119472, 119952, 120258, 121961, 122094, 124032, 124712, 126616, 126939, 131328, 132048, 134064, 134406, 137088, 139384, 139536, 140301, 142443, 142528, 144704, 150912, 153216, 154056, 156807, 159296, 159936, 160344, 162792, 165376, 169252, 169344, 173313, 176064, 178752, 179208, 179928, 182784, 186048, 187068, 189924, 198072, 201096, 201216, 204288, 205408, 205632, 209076, 213248, 213792, 217056, 218246, 225792, 226368, 229824, 231084, 234752, 235008, 238336, 238944, 239904, 240516, 243922, 244188, 248064, 249424, 253232, 253878, 262656, 264096, 268128, 268812, 274176, 278768, 279072, 280602, 284886, 285056, 289408, 296191, 301824, 306432, 308112, 313614, 318592, 319872, 320688, 325584, 327369, 338504, 338688, 346626, 352128, 357504, 358416, 359856, 365883, 372096, 374136, 379848, 380817, 396144, 402192, 410816, 411264, 418152, 420903, 426496, 427329, 427584, 434112, 436492, 452736, 459648, 462168, 469504, 470421, 476672, 477888, 479808, 481032, 487844, 488376, 496128, 498848, 506464, 507756, 528192, 536256, 537624, 548352, 557536, 558144, 561204, 569772, 570112, 578816, 592382, 603648, 612864, 616224, 627228, 637184, 639744, 641376, 651168, 654738, 677008, 677376, 693252, 704256, 715008, 716832, 719712, 731766, 744192, 748272, 759696, 761634, 792288, 804384, 821632, 822528, 836304, 841806, 854658, 855168, 868224, 872984, 888573, 905472, 919296, 924336, 940842, 955776, 959616, 962064, 975688, 976752, 982107, 997696, 1012928, 1015512, 1056384, 1072512, 1075248, 1097649, 1115072, 1116288, 1122408, 1139544, 1140224, 1142451, 1157632, 1184764, 1232448, 1254456, 1274368, 1279488, 1282752, 1302336, 1309476, 1354016, 1386504, 1408512, 1430016, 1433664, 1439424, 1463532, 1488384, 1496544, 1519392, 1523268, 1584576, 1608768, 1643264, 1645056, 1672608, 1683612, 1709316, 1710336, 1736448, 1745968, 1777146, 1810944, 1838592, 1848672, 1881684, 1911552, 1919232, 1924128, 1951376, 1953504, 1964214, 1995392, 2025856, 2031024, 2073337, 2112768, 2145024, 2150496, 2195298, 2230144, 2232576, 2244816, 2279088, 2284902, 2369528, 2464896, 2508912, 2565504, 2604672, 2618952, 2665719, 2708032, 2773008, 2867328, 2878848, 2927064, 2946321, 2993088, 3038784, 3046536, 3169152, 3217536, 3286528, 3292947, 3345216, 3367224, 3418632, 3420672, 3472896, 3491936, 3554292, 3697344, 3763368, 3823104, 3838464, 3848256, 3902752, 3907008, 3928428, 3990784, 4051712, 4062048, 4146674, 4225536, 4290048, 4300992, 4390596, 4460288, 4465152, 4489632, 4558176, 4569804, 4739056, 4929792, 5017824, 5131008, 5209344, 5237904, 5331438, 5416064, 5546016, 5734656, 5757696, 5854128, 5892642, 5986176, 6077568, 6093072, 6220011, 6338304, 6435072, 6585894, 6690432, 6734448, 6837264, 6983872, 7108584, 7394688, 7526736, 7696512, 7805504, 7814016, 7856856, 7981568, 7997157, 8103424, 8124096, 8293348, 8601984, 8781192, 8920576, 8979264, 9116352, 9139608, 9478112, 9859584, 10035648, 10262016, 10418688, 10475808, 10662876, 10832128, 11092032, 11469312, 11515392, 11708256, 11785284, 11972352, 12155136, 12186144, 12440022, 12676608, 12870144, 13171788, 13380864, 13468896, 13674528, 13967744, 14217168, 14789376, 15053472, 15393024, 15611008, 15628032, 15713712, 15994314, 16248192, 16586696, 17203968, 17562384, 17958528, 18232704, 18279216, 18660033, 18956224, 20071296, 20951616, 21325752, 21664256, 22184064, 23416512, 23570568, 23944704, 24310272, 24372288, 24880044, 26343576, 26761728, 26937792, 27349056, 27935488, 28434336, 29578752, 30106944, 30786048, 31222016, 31256064, 31427424, 31988628, 32496384, 33173392, 34407936, 35124768, 35917056, 36465408, 36558432, 37320066, 37912448, 40142592, 41903232, 42651504, 44368128, 46833024, 47141136, 48744576, 49760088, 52687152, 53875584, 54698112, 55870976, 55980099, 56868672, 60213888, 62444032, 62854848, 63977256, 64992768, 66346784, 70249536, 71834112, 72930816, 73116864, 74640132, 75824896, 80285184, 83806464, 85303008, 88736256, 93666048, 94282272, 97489152, 99520176, 105374304, 107751168, 109396224, 111960198, 113737344, 120427776, 125709696, 127954512, 132693568, 140499072, 146233728, 149280264, 151649792, 167612928, 170606016, 187332096, 188564544, 194978304, 199040352, 210748608, 215502336, 218792448, 223920396, 227474688, 240855552, 251419392, 255909024, 265387136, 280998144, 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約数ペア:

[(1, 28661810688), (2, 14330905344), (3, 9553936896), (4, 7165452672), (6, 4776968448), (7, 4094544384), (8, 3582726336), (9, 3184645632), (12, 2388484224), (14, 2047272192), (16, 1791363168), (17, 1685988864), (18, 1592322816), (19, 1508516352), (21, 1364848128), (24, 1194242112), (27, 1061548544), (28, 1023636096), (32, 895681584), (34, 842994432), (36, 796161408), (38, 754258176), (42, 682424064), (48, 597121056), (49, 584934912), (51, 561996288), (54, 530774272), (56, 511818048), (57, 502838784), (63, 454949376), (64, 447840792), (68, 421497216), (72, 398080704), (76, 377129088), (84, 341212032), (96, 298560528), (98, 292467456), (102, 280998144), (108, 265387136), (112, 255909024), (114, 251419392), (119, 240855552), (126, 227474688), (128, 223920396), (131, 218792448), (133, 215502336), (136, 210748608), (144, 199040352), (147, 194978304), (152, 188564544), (153, 187332096), (168, 170606016), (171, 167612928), (189, 151649792), (192, 149280264), (196, 146233728), (204, 140499072), (216, 132693568), (224, 127954512), (228, 125709696), (238, 120427776), (252, 113737344), (256, 111960198), (262, 109396224), (266, 107751168), (272, 105374304), (288, 99520176), (294, 97489152), (304, 94282272), (306, 93666048), (323, 88736256), (336, 85303008), (342, 83806464), (357, 80285184), (378, 75824896), (384, 74640132), (392, 73116864), (393, 72930816), (399, 71834112), (408, 70249536), (432, 66346784), (441, 64992768), (448, 63977256), (456, 62854848), (459, 62444032), (476, 60213888), (504, 56868672), (512, 55980099), (513, 55870976), (524, 54698112), (532, 53875584), (544, 52687152), (576, 49760088), (588, 48744576), (608, 47141136), (612, 46833024), (646, 44368128), (672, 42651504), (684, 41903232), (714, 40142592), (756, 37912448), (768, 37320066), (784, 36558432), (786, 36465408), (798, 35917056), (816, 35124768), (833, 34407936), (864, 33173392), (882, 32496384), (896, 31988628), (912, 31427424), (917, 31256064), (918, 31222016), (931, 30786048), (952, 30106944), (969, 29578752), (1008, 28434336), (1026, 27935488), (1048, 27349056), (1064, 26937792), (1071, 26761728), (1088, 26343576), (1152, 24880044), (1176, 24372288), (1179, 24310272), (1197, 23944704), (1216, 23570568), (1224, 23416512), (1292, 22184064), (1323, 21664256), (1344, 21325752), (1368, 20951616), (1428, 20071296), (1512, 18956224), (1536, 18660033), (1568, 18279216), (1572, 18232704), (1596, 17958528), (1632, 17562384), (1666, 17203968), (1728, 16586696), (1764, 16248192), (1792, 15994314), (1824, 15713712), (1834, 15628032), (1836, 15611008), (1862, 15393024), (1904, 15053472), (1938, 14789376), (2016, 14217168), (2052, 13967744), (2096, 13674528), (2128, 13468896), (2142, 13380864), (2176, 13171788), (2227, 12870144), (2261, 12676608), (2304, 12440022), (2352, 12186144), (2358, 12155136), (2394, 11972352), (2432, 11785284), (2448, 11708256), (2489, 11515392), (2499, 11469312), (2584, 11092032), (2646, 10832128), (2688, 10662876), (2736, 10475808), (2751, 10418688), (2793, 10262016), (2856, 10035648), (2907, 9859584), (3024, 9478112), (3136, 9139608), (3144, 9116352), (3192, 8979264), (3213, 8920576), (3264, 8781192), (3332, 8601984), (3456, 8293348), (3528, 8124096), (3537, 8103424), (3584, 7997157), (3591, 7981568), (3648, 7856856), (3668, 7814016), (3672, 7805504), (3724, 7696512), (3808, 7526736), (3876, 7394688), (4032, 7108584), (4104, 6983872), (4192, 6837264), (4256, 6734448), (4284, 6690432), (4352, 6585894), (4454, 6435072), (4522, 6338304), (4608, 6220011), (4704, 6093072), (4716, 6077568), (4788, 5986176), (4864, 5892642), (4896, 5854128), (4978, 5757696), (4998, 5734656), (5168, 5546016), (5292, 5416064), (5376, 5331438), (5472, 5237904), (5502, 5209344), (5586, 5131008), (5712, 5017824), (5814, 4929792), (6048, 4739056), (6272, 4569804), (6288, 4558176), (6384, 4489632), (6419, 4465152), (6426, 4460288), (6528, 4390596), (6664, 4300992), (6681, 4290048), (6783, 4225536), (6912, 4146674), (7056, 4062048), (7074, 4051712), (7182, 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1838592), (15827, 1810944), (16128, 1777146), (16416, 1745968), (16506, 1736448), (16758, 1710336), (16768, 1709316), (17024, 1683612), (17136, 1672608), (17423, 1645056), (17442, 1643264), (17816, 1608768), (18088, 1584576), (18816, 1523268), (18864, 1519392), (19152, 1496544), (19257, 1488384), (19584, 1463532), (19912, 1439424), (19992, 1433664), (20043, 1430016), (20349, 1408512), (20672, 1386504), (21168, 1354016), (21888, 1309476), (22008, 1302336), (22344, 1282752), (22401, 1279488), (22491, 1274368), (22848, 1254456), (23256, 1232448), (24192, 1184764), (24759, 1157632), (25088, 1142451), (25137, 1140224), (25152, 1139544), (25536, 1122408), (25676, 1116288), (25704, 1115072), (26112, 1097649), (26656, 1075248), (26724, 1072512), (27132, 1056384), (28224, 1015512), (28296, 1012928), (28728, 997696), (29184, 982107), (29344, 976752), (29376, 975688), (29792, 962064), (29868, 959616), (29988, 955776), (30464, 940842), (31008, 924336), (31178, 919296), (31654, 905472), (32256, 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(66024, 434112), (67032, 427584), (67072, 427329), (67203, 426496), (68096, 420903), (68544, 418152), (69692, 411264), (69768, 410816), (71264, 402192), (72352, 396144), (75264, 380817), (75456, 379848), (76608, 374136), (77028, 372096), (78336, 365883), (79648, 359856), (79968, 358416), (80172, 357504), (81396, 352128), (82688, 346626), (84626, 338688), (84672, 338504), (87552, 327369), (88032, 325584), (89376, 320688), (89604, 319872), (89964, 318592), (91392, 313614), (93024, 308112), (93534, 306432), (94962, 301824), (96768, 296191), (99036, 289408), (100548, 285056), (100608, 284886), (102144, 280602), (102704, 279072), (102816, 278768), (104538, 274176), (106624, 268812), (106896, 268128), (108528, 264096), (109123, 262656), (112896, 253878), (113184, 253232), (114912, 249424), (115542, 248064), (117376, 244188), (117504, 243922), (119168, 240516), (119472, 239904), (119952, 238944), (120258, 238336), (121961, 235008), (122094, 234752), (124032, 231084), (124712, 229824), (126616, 226368), (126939, 225792), (131328, 218246), (132048, 217056), (134064, 213792), (134406, 213248), (137088, 209076), (139384, 205632), (139536, 205408), (140301, 204288), (142443, 201216), (142528, 201096), (144704, 198072), (150912, 189924), (153216, 187068), (154056, 186048), (156807, 182784), (159296, 179928), (159936, 179208), (160344, 178752), (162792, 176064), (165376, 173313), (169252, 169344)]