2136678720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:230

約数の個数: 448

約数和(自身を含む): 7837212672

約数和(自身を除く): 5700533952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 61, 62, 64, 66, 80, 88, 93, 96, 107, 110, 120, 122, 124, 132, 155, 160, 165, 176, 183, 186, 192, 214, 220, 240, 244, 248, 264, 305, 310, 320, 321, 330, 341, 352, 366, 372, 428, 440, 465, 480, 488, 496, 528, 535, 610, 620, 642, 660, 671, 682, 704, 732, 744, 856, 880, 915, 930, 960, 976, 992, 1023, 1056, 1070, 1177, 1220, 1240, 1284, 1320, 1342, 1364, 1464, 1488, 1605, 1705, 1712, 1760, 1830, 1860, 1891, 1952, 1984, 2013, 2046, 2112, 2140, 2354, 2440, 2480, 2568, 2640, 2684, 2728, 2928, 2976, 3210, 3317, 3355, 3410, 3424, 3520, 3531, 3660, 3720, 3782, 3904, 4026, 4092, 4280, 4708, 4880, 4960, 5115, 5136, 5280, 5368, 5456, 5673, 5856, 5885, 5952, 6420, 6527, 6634, 6710, 6820, 6848, 7062, 7320, 7440, 7564, 8052, 8184, 8560, 9416, 9455, 9760, 9920, 9951, 10065, 10230, 10272, 10560, 10736, 10912, 11346, 11712, 11770, 12840, 13054, 13268, 13420, 13640, 14124, 14640, 14880, 15128, 16104, 16368, 16585, 17120, 17655, 18832, 18910, 19520, 19581, 19902, 20130, 20460, 20544, 20801, 21472, 21824, 22692, 23540, 25680, 26108, 26536, 26840, 27280, 28248, 28365, 29280, 29760, 30256, 32208, 32635, 32736, 33170, 34240, 35310, 36487, 37664, 37820, 39162, 39804, 40260, 40920, 41602, 42944, 45384, 47080, 49755, 51360, 52216, 53072, 53680, 54560, 56496, 56730, 58560, 60512, 62403, 64416, 65270, 65472, 66340, 70620, 71797, 72974, 75328, 75640, 78324, 79608, 80520, 81840, 83204, 90768, 94160, 97905, 99510, 102720, 104005, 104432, 106144, 107360, 109120, 109461, 112992, 113460, 121024, 124806, 128832, 130540, 132680, 141240, 143594, 145948, 151280, 156648, 159216, 161040, 163680, 166408, 181536, 182435, 188320, 195810, 199020, 202337, 208010, 208864, 212288, 214720, 215391, 218922, 225984, 226920, 249612, 261080, 265360, 282480, 287188, 291896, 302560, 312015, 313296, 318432, 322080, 327360, 332816, 358985, 363072, 364870, 376640, 391620, 398040, 404674, 416020, 417728, 430782, 437844, 453840, 499224, 522160, 530720, 547305, 564960, 574376, 583792, 605120, 607011, 624030, 626592, 636864, 644160, 665632, 717970, 729740, 783240, 796080, 809348, 832040, 861564, 875688, 907680, 998448, 1011685, 1044320, 1061440, 1076955, 1094610, 1129920, 1148752, 1167584, 1214022, 1248060, 1253184, 1331264, 1435940, 1459480, 1566480, 1592160, 1618696, 1664080, 1723128, 1751376, 1815360, 1996896, 2023370, 2088640, 2153910, 2189220, 2225707, 2297504, 2335168, 2428044, 2496120, 2871880, 2918960, 3035055, 3132960, 3184320, 3237392, 3328160, 3446256, 3502752, 3993792, 4046740, 4307820, 4378440, 4451414, 4595008, 4856088, 4992240, 5743760, 5837920, 6070110, 6265920, 6474784, 6656320, 6677121, 6892512, 7005504, 8093480, 8615640, 8756880, 8902828, 9712176, 9984480, 11128535, 11487520, 11675840, 12140220, 12949568, 13354242, 13785024, 16186960, 17231280, 17513760, 17805656, 19424352, 19968960, 22257070, 22975040, 24280440, 26708484, 32373920, 33385605, 34462560, 35027520, 35611312, 38848704, 44514140, 48560880, 53416968, 64747840, 66771210, 68925120, 71222624, 89028280, 97121760, 106833936, 133542420, 142445248, 178056560, 194243520, 213667872, 267084840, 356113120, 427335744, 534169680, 712226240, 1068339360, 2136678720]

約数ペア:

[(1, 2136678720), (2, 1068339360), (3, 712226240), (4, 534169680), (5, 427335744), (6, 356113120), (8, 267084840), (10, 213667872), (11, 194243520), (12, 178056560), (15, 142445248), (16, 133542420), (20, 106833936), (22, 97121760), (24, 89028280), (30, 71222624), (31, 68925120), (32, 66771210), (33, 64747840), (40, 53416968), (44, 48560880), (48, 44514140), (55, 38848704), (60, 35611312), (61, 35027520), (62, 34462560), (64, 33385605), (66, 32373920), (80, 26708484), (88, 24280440), (93, 22975040), (96, 22257070), (107, 19968960), (110, 19424352), (120, 17805656), (122, 17513760), (124, 17231280), (132, 16186960), (155, 13785024), (160, 13354242), (165, 12949568), (176, 12140220), (183, 11675840), (186, 11487520), (192, 11128535), (214, 9984480), (220, 9712176), (240, 8902828), (244, 8756880), (248, 8615640), (264, 8093480), (305, 7005504), (310, 6892512), (320, 6677121), (321, 6656320), (330, 6474784), (341, 6265920), (352, 6070110), (366, 5837920), (372, 5743760), (428, 4992240), (440, 4856088), (465, 4595008), (480, 4451414), (488, 4378440), (496, 4307820), (528, 4046740), (535, 3993792), (610, 3502752), (620, 3446256), (642, 3328160), (660, 3237392), (671, 3184320), (682, 3132960), (704, 3035055), (732, 2918960), (744, 2871880), (856, 2496120), (880, 2428044), (915, 2335168), (930, 2297504), (960, 2225707), (976, 2189220), (992, 2153910), (1023, 2088640), (1056, 2023370), (1070, 1996896), (1177, 1815360), (1220, 1751376), (1240, 1723128), (1284, 1664080), (1320, 1618696), (1342, 1592160), (1364, 1566480), (1464, 1459480), (1488, 1435940), (1605, 1331264), (1705, 1253184), (1712, 1248060), (1760, 1214022), (1830, 1167584), (1860, 1148752), (1891, 1129920), (1952, 1094610), (1984, 1076955), (2013, 1061440), (2046, 1044320), (2112, 1011685), (2140, 998448), (2354, 907680), (2440, 875688), (2480, 861564), (2568, 832040), (2640, 809348), (2684, 796080), (2728, 783240), (2928, 729740), (2976, 717970), (3210, 665632), (3317, 644160), (3355, 636864), (3410, 626592), (3424, 624030), (3520, 607011), (3531, 605120), (3660, 583792), (3720, 574376), (3782, 564960), (3904, 547305), (4026, 530720), (4092, 522160), (4280, 499224), (4708, 453840), (4880, 437844), (4960, 430782), (5115, 417728), (5136, 416020), (5280, 404674), (5368, 398040), (5456, 391620), (5673, 376640), (5856, 364870), (5885, 363072), (5952, 358985), (6420, 332816), (6527, 327360), (6634, 322080), (6710, 318432), (6820, 313296), (6848, 312015), (7062, 302560), (7320, 291896), (7440, 287188), (7564, 282480), (8052, 265360), (8184, 261080), (8560, 249612), (9416, 226920), (9455, 225984), (9760, 218922), (9920, 215391), (9951, 214720), (10065, 212288), (10230, 208864), (10272, 208010), (10560, 202337), (10736, 199020), (10912, 195810), (11346, 188320), (11712, 182435), (11770, 181536), (12840, 166408), (13054, 163680), (13268, 161040), (13420, 159216), (13640, 156648), (14124, 151280), (14640, 145948), (14880, 143594), (15128, 141240), (16104, 132680), (16368, 130540), (16585, 128832), (17120, 124806), (17655, 121024), (18832, 113460), (18910, 112992), (19520, 109461), (19581, 109120), (19902, 107360), (20130, 106144), (20460, 104432), (20544, 104005), (20801, 102720), (21472, 99510), (21824, 97905), (22692, 94160), (23540, 90768), (25680, 83204), (26108, 81840), (26536, 80520), (26840, 79608), (27280, 78324), (28248, 75640), (28365, 75328), (29280, 72974), (29760, 71797), (30256, 70620), (32208, 66340), (32635, 65472), (32736, 65270), (33170, 64416), (34240, 62403), (35310, 60512), (36487, 58560), (37664, 56730), (37820, 56496), (39162, 54560), (39804, 53680), (40260, 53072), (40920, 52216), (41602, 51360), (42944, 49755), (45384, 47080)]