1821431040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:186

約数の個数: 576

約数和(自身を含む): 7120576512

約数和(自身を除く): 5299145472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 31, 32, 33, 39, 40, 44, 48, 52, 55, 60, 62, 64, 65, 66, 78, 80, 88, 93, 96, 104, 107, 110, 120, 124, 128, 130, 132, 143, 155, 156, 160, 165, 176, 186, 192, 195, 208, 214, 220, 240, 248, 256, 260, 264, 286, 310, 312, 320, 321, 330, 341, 352, 372, 384, 390, 403, 416, 428, 429, 440, 465, 480, 496, 520, 528, 535, 572, 620, 624, 640, 642, 660, 682, 704, 715, 744, 768, 780, 806, 832, 856, 858, 880, 930, 960, 992, 1023, 1040, 1056, 1070, 1144, 1177, 1209, 1240, 1248, 1280, 1284, 1320, 1364, 1391, 1408, 1430, 1488, 1560, 1605, 1612, 1664, 1705, 1712, 1716, 1760, 1860, 1920, 1984, 2015, 2046, 2080, 2112, 2140, 2145, 2288, 2354, 2418, 2480, 2496, 2568, 2640, 2728, 2782, 2816, 2860, 2976, 3120, 3210, 3224, 3317, 3328, 3410, 3424, 3432, 3520, 3531, 3720, 3840, 3968, 4030, 4092, 4160, 4173, 4224, 4280, 4290, 4433, 4576, 4708, 4836, 4960, 4992, 5115, 5136, 5280, 5456, 5564, 5720, 5885, 5952, 6045, 6240, 6420, 6448, 6634, 6820, 6848, 6864, 6955, 7040, 7062, 7440, 7936, 8060, 8184, 8320, 8346, 8448, 8560, 8580, 8866, 9152, 9416, 9672, 9920, 9951, 9984, 10230, 10272, 10560, 10912, 11128, 11440, 11770, 11904, 12090, 12480, 12840, 12896, 13268, 13299, 13640, 13696, 13728, 13910, 14080, 14124, 14880, 15301, 16120, 16368, 16585, 16640, 16692, 17120, 17160, 17655, 17732, 18304, 18832, 19344, 19840, 19902, 20460, 20544, 20865, 21120, 21824, 22165, 22256, 22880, 23540, 23808, 24180, 24960, 25680, 25792, 26536, 26598, 27280, 27392, 27456, 27820, 28248, 29760, 30602, 32240, 32736, 33170, 33384, 34240, 34320, 35310, 35464, 36487, 36608, 37664, 38688, 39680, 39804, 40920, 41088, 41730, 42240, 43121, 43648, 44330, 44512, 45760, 45903, 47080, 48360, 49755, 49920, 51360, 51584, 53072, 53196, 54560, 54912, 55640, 56496, 59520, 61204, 64480, 65472, 66340, 66495, 66768, 68480, 68640, 70620, 70928, 72974, 75328, 76505, 77376, 79608, 81840, 82176, 83460, 86242, 87296, 88660, 89024, 91520, 91806, 94160, 96720, 99510, 102720, 103168, 106144, 106392, 109120, 109461, 109824, 111280, 112992, 119040, 122408, 128960, 129363, 130944, 132680, 132990, 133536, 136960, 137280, 141240, 141856, 145948, 150656, 153010, 154752, 159216, 163680, 166920, 172484, 177320, 178048, 182435, 183040, 183612, 188320, 193440, 199020, 205440, 212288, 212784, 215605, 218240, 218922, 222560, 225984, 229515, 244816, 257920, 258726, 261888, 265360, 265980, 267072, 274560, 282480, 283712, 291896, 301312, 306020, 309504, 318432, 327360, 333840, 344968, 354640, 356096, 364870, 367224, 376640, 386880, 398040, 410880, 424576, 425568, 431210, 436480, 437844, 445120, 451968, 459030, 474331, 489632, 515840, 517452, 530720, 531960, 534144, 547305, 549120, 564960, 567424, 583792, 612040, 636864, 646815, 654720, 667680, 689936, 709280, 729740, 734448, 753280, 773760, 796080, 849152, 851136, 862420, 875688, 890240, 903936, 918060, 948662, 979264, 1034904, 1061440, 1063920, 1068288, 1094610, 1129920, 1134848, 1167584, 1224080, 1273728, 1293630, 1309440, 1335360, 1379872, 1418560, 1422993, 1459480, 1468896, 1506560, 1547520, 1592160, 1702272, 1724840, 1751376, 1780480, 1836120, 1897324, 1958528, 2069808, 2122880, 2127840, 2189220, 2259840, 2335168, 2371655, 2448160, 2547456, 2587260, 2670720, 2759744, 2837120, 2845986, 2918960, 2937792, 3184320, 3404544, 3449680, 3502752, 3672240, 3794648, 3917056, 4139616, 4245760, 4255680, 4378440, 4519680, 4670336, 4743310, 4896320, 5174520, 5341440, 5519488, 5674240, 5691972, 5837920, 5875584, 6368640, 6899360, 7005504, 7114965, 7344480, 7589296, 8279232, 8511360, 8756880, 9340672, 9486620, 9792640, 10349040, 11038976, 11383944, 11675840, 11751168, 12737280, 13798720, 14011008, 14229930, 14688960, 15178592, 16558464, 17022720, 17513760, 18973240, 19585280, 20698080, 22767888, 23351680, 27597440, 28022016, 28459860, 29377920, 30357184, 33116928, 35027520, 37946480, 41396160, 45535776, 46703360, 55194880, 56919720, 58755840, 60714368, 70055040, 75892960, 82792320, 91071552, 113839440, 121428736, 140110080, 151785920, 165584640, 182143104, 227678880, 303571840, 364286208, 455357760, 607143680, 910715520, 1821431040]

約数ペア:

[(1, 1821431040), (2, 910715520), (3, 607143680), (4, 455357760), (5, 364286208), (6, 303571840), (8, 227678880), (10, 182143104), (11, 165584640), (12, 151785920), (13, 140110080), (15, 121428736), (16, 113839440), (20, 91071552), (22, 82792320), (24, 75892960), (26, 70055040), (30, 60714368), (31, 58755840), (32, 56919720), (33, 55194880), (39, 46703360), (40, 45535776), (44, 41396160), (48, 37946480), (52, 35027520), (55, 33116928), (60, 30357184), (62, 29377920), (64, 28459860), (65, 28022016), (66, 27597440), (78, 23351680), (80, 22767888), (88, 20698080), (93, 19585280), (96, 18973240), (104, 17513760), (107, 17022720), (110, 16558464), (120, 15178592), (124, 14688960), (128, 14229930), (130, 14011008), (132, 13798720), (143, 12737280), (155, 11751168), (156, 11675840), (160, 11383944), (165, 11038976), (176, 10349040), (186, 9792640), (192, 9486620), (195, 9340672), (208, 8756880), (214, 8511360), (220, 8279232), (240, 7589296), (248, 7344480), (256, 7114965), (260, 7005504), (264, 6899360), (286, 6368640), (310, 5875584), (312, 5837920), (320, 5691972), (321, 5674240), (330, 5519488), (341, 5341440), (352, 5174520), (372, 4896320), (384, 4743310), (390, 4670336), (403, 4519680), (416, 4378440), (428, 4255680), (429, 4245760), (440, 4139616), (465, 3917056), (480, 3794648), (496, 3672240), (520, 3502752), (528, 3449680), (535, 3404544), (572, 3184320), (620, 2937792), (624, 2918960), (640, 2845986), (642, 2837120), (660, 2759744), (682, 2670720), (704, 2587260), (715, 2547456), (744, 2448160), (768, 2371655), (780, 2335168), (806, 2259840), (832, 2189220), (856, 2127840), (858, 2122880), (880, 2069808), (930, 1958528), (960, 1897324), (992, 1836120), (1023, 1780480), (1040, 1751376), (1056, 1724840), (1070, 1702272), (1144, 1592160), (1177, 1547520), (1209, 1506560), (1240, 1468896), (1248, 1459480), (1280, 1422993), (1284, 1418560), (1320, 1379872), (1364, 1335360), (1391, 1309440), (1408, 1293630), (1430, 1273728), (1488, 1224080), (1560, 1167584), (1605, 1134848), (1612, 1129920), (1664, 1094610), (1705, 1068288), (1712, 1063920), (1716, 1061440), (1760, 1034904), (1860, 979264), (1920, 948662), (1984, 918060), (2015, 903936), (2046, 890240), (2080, 875688), (2112, 862420), (2140, 851136), (2145, 849152), (2288, 796080), (2354, 773760), (2418, 753280), (2480, 734448), (2496, 729740), (2568, 709280), (2640, 689936), (2728, 667680), (2782, 654720), (2816, 646815), (2860, 636864), (2976, 612040), (3120, 583792), (3210, 567424), (3224, 564960), (3317, 549120), (3328, 547305), (3410, 534144), (3424, 531960), (3432, 530720), (3520, 517452), (3531, 515840), (3720, 489632), (3840, 474331), (3968, 459030), (4030, 451968), (4092, 445120), (4160, 437844), (4173, 436480), (4224, 431210), (4280, 425568), (4290, 424576), (4433, 410880), (4576, 398040), (4708, 386880), (4836, 376640), (4960, 367224), (4992, 364870), (5115, 356096), (5136, 354640), (5280, 344968), (5456, 333840), (5564, 327360), (5720, 318432), (5885, 309504), (5952, 306020), (6045, 301312), (6240, 291896), (6420, 283712), (6448, 282480), (6634, 274560), (6820, 267072), (6848, 265980), (6864, 265360), (6955, 261888), (7040, 258726), (7062, 257920), (7440, 244816), (7936, 229515), (8060, 225984), (8184, 222560), (8320, 218922), (8346, 218240), (8448, 215605), (8560, 212784), (8580, 212288), (8866, 205440), (9152, 199020), (9416, 193440), (9672, 188320), (9920, 183612), (9951, 183040), (9984, 182435), (10230, 178048), (10272, 177320), (10560, 172484), (10912, 166920), (11128, 163680), (11440, 159216), (11770, 154752), (11904, 153010), (12090, 150656), (12480, 145948), (12840, 141856), (12896, 141240), (13268, 137280), (13299, 136960), (13640, 133536), (13696, 132990), (13728, 132680), (13910, 130944), (14080, 129363), (14124, 128960), (14880, 122408), (15301, 119040), (16120, 112992), (16368, 111280), (16585, 109824), (16640, 109461), (16692, 109120), (17120, 106392), (17160, 106144), (17655, 103168), (17732, 102720), (18304, 99510), (18832, 96720), (19344, 94160), (19840, 91806), (19902, 91520), (20460, 89024), (20544, 88660), (20865, 87296), (21120, 86242), (21824, 83460), (22165, 82176), (22256, 81840), (22880, 79608), (23540, 77376), (23808, 76505), (24180, 75328), (24960, 72974), (25680, 70928), (25792, 70620), (26536, 68640), (26598, 68480), (27280, 66768), (27392, 66495), (27456, 66340), (27820, 65472), (28248, 64480), (29760, 61204), (30602, 59520), (32240, 56496), (32736, 55640), (33170, 54912), (33384, 54560), (34240, 53196), (34320, 53072), (35310, 51584), (35464, 51360), (36487, 49920), (36608, 49755), (37664, 48360), (38688, 47080), (39680, 45903), (39804, 45760), (40920, 44512), (41088, 44330), (41730, 43648), (42240, 43121)]