1286182560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:232

約数の個数: 384

約数和(自身を含む): 4619704320

約数和(自身を除く): 3333521760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 61, 62, 65, 78, 80, 93, 96, 104, 109, 120, 122, 124, 130, 155, 156, 160, 183, 186, 195, 208, 218, 240, 244, 248, 260, 305, 310, 312, 327, 366, 372, 390, 403, 416, 436, 465, 480, 488, 496, 520, 545, 610, 620, 624, 654, 732, 744, 780, 793, 806, 872, 915, 930, 976, 992, 1040, 1090, 1209, 1220, 1240, 1248, 1308, 1417, 1464, 1488, 1560, 1586, 1612, 1635, 1744, 1830, 1860, 1891, 1952, 2015, 2080, 2180, 2379, 2418, 2440, 2480, 2616, 2834, 2928, 2976, 3120, 3172, 3224, 3270, 3379, 3488, 3660, 3720, 3782, 3965, 4030, 4251, 4360, 4758, 4836, 4880, 4960, 5232, 5668, 5673, 5856, 6045, 6240, 6344, 6448, 6540, 6649, 6758, 7085, 7320, 7440, 7564, 7930, 8060, 8502, 8720, 9455, 9516, 9672, 9760, 10137, 10464, 11336, 11346, 11895, 12090, 12688, 12896, 13080, 13298, 13516, 14170, 14640, 14880, 15128, 15860, 16120, 16895, 17004, 17440, 18910, 19032, 19344, 19947, 20274, 21255, 22672, 22692, 23790, 24180, 24583, 25376, 26160, 26596, 27032, 28340, 28365, 29280, 30256, 31720, 32240, 33245, 33790, 34008, 37820, 38064, 38688, 39894, 40548, 42510, 43927, 45344, 45384, 47580, 48360, 49166, 50685, 52320, 53192, 54064, 56680, 56730, 60512, 63440, 64480, 66490, 67580, 68016, 73749, 75640, 76128, 79788, 81096, 85020, 86437, 87854, 90768, 95160, 96720, 98332, 99735, 101370, 106384, 108128, 113360, 113460, 122915, 126880, 131781, 132980, 135160, 136032, 147498, 151280, 159576, 162192, 170040, 172874, 175708, 181536, 190320, 193440, 196664, 199470, 202740, 206119, 212768, 219635, 226720, 226920, 245830, 259311, 263562, 265960, 270320, 294996, 302560, 319152, 324384, 340080, 345748, 351416, 368745, 380640, 393328, 398940, 405480, 412238, 432185, 439270, 453840, 491660, 518622, 527124, 531920, 540640, 589992, 618357, 638304, 658905, 680160, 691496, 702832, 737490, 786656, 797880, 810960, 824476, 864370, 878540, 907680, 983320, 1030595, 1037244, 1054248, 1063840, 1179984, 1236714, 1296555, 1317810, 1382992, 1405664, 1474980, 1595760, 1621920, 1648952, 1728740, 1757080, 1966640, 2061190, 2074488, 2108496, 2359968, 2473428, 2593110, 2635620, 2679547, 2765984, 2949960, 3091785, 3191520, 3297904, 3457480, 3514160, 3933280, 4122380, 4148976, 4216992, 4946856, 5186220, 5271240, 5359094, 5899920, 6183570, 6595808, 6914960, 7028320, 8038641, 8244760, 8297952, 9893712, 10372440, 10542480, 10718188, 11799840, 12367140, 13397735, 13829920, 16077282, 16489520, 19787424, 20744880, 21084960, 21436376, 24734280, 26795470, 32154564, 32979040, 40193205, 41489760, 42872752, 49468560, 53590940, 64309128, 80386410, 85745504, 98937120, 107181880, 128618256, 160772820, 214363760, 257236512, 321545640, 428727520, 643091280, 1286182560]

約数ペア:

[(1, 1286182560), (2, 643091280), (3, 428727520), (4, 321545640), (5, 257236512), (6, 214363760), (8, 160772820), (10, 128618256), (12, 107181880), (13, 98937120), (15, 85745504), (16, 80386410), (20, 64309128), (24, 53590940), (26, 49468560), (30, 42872752), (31, 41489760), (32, 40193205), (39, 32979040), (40, 32154564), (48, 26795470), (52, 24734280), (60, 21436376), (61, 21084960), (62, 20744880), (65, 19787424), (78, 16489520), (80, 16077282), (93, 13829920), (96, 13397735), (104, 12367140), (109, 11799840), (120, 10718188), (122, 10542480), (124, 10372440), (130, 9893712), (155, 8297952), (156, 8244760), (160, 8038641), (183, 7028320), (186, 6914960), (195, 6595808), (208, 6183570), (218, 5899920), (240, 5359094), (244, 5271240), (248, 5186220), (260, 4946856), (305, 4216992), (310, 4148976), (312, 4122380), (327, 3933280), (366, 3514160), (372, 3457480), (390, 3297904), (403, 3191520), (416, 3091785), (436, 2949960), (465, 2765984), (480, 2679547), (488, 2635620), (496, 2593110), (520, 2473428), (545, 2359968), (610, 2108496), (620, 2074488), (624, 2061190), (654, 1966640), (732, 1757080), (744, 1728740), (780, 1648952), (793, 1621920), (806, 1595760), (872, 1474980), (915, 1405664), (930, 1382992), (976, 1317810), (992, 1296555), (1040, 1236714), (1090, 1179984), (1209, 1063840), (1220, 1054248), (1240, 1037244), (1248, 1030595), (1308, 983320), (1417, 907680), (1464, 878540), (1488, 864370), (1560, 824476), (1586, 810960), (1612, 797880), (1635, 786656), (1744, 737490), (1830, 702832), (1860, 691496), (1891, 680160), (1952, 658905), (2015, 638304), (2080, 618357), (2180, 589992), (2379, 540640), (2418, 531920), (2440, 527124), (2480, 518622), (2616, 491660), (2834, 453840), (2928, 439270), (2976, 432185), (3120, 412238), (3172, 405480), (3224, 398940), (3270, 393328), (3379, 380640), (3488, 368745), (3660, 351416), (3720, 345748), (3782, 340080), (3965, 324384), (4030, 319152), (4251, 302560), (4360, 294996), (4758, 270320), (4836, 265960), (4880, 263562), (4960, 259311), (5232, 245830), (5668, 226920), (5673, 226720), (5856, 219635), (6045, 212768), (6240, 206119), (6344, 202740), (6448, 199470), (6540, 196664), (6649, 193440), (6758, 190320), (7085, 181536), (7320, 175708), (7440, 172874), (7564, 170040), (7930, 162192), (8060, 159576), (8502, 151280), (8720, 147498), (9455, 136032), (9516, 135160), (9672, 132980), (9760, 131781), (10137, 126880), (10464, 122915), (11336, 113460), (11346, 113360), (11895, 108128), (12090, 106384), (12688, 101370), (12896, 99735), (13080, 98332), (13298, 96720), (13516, 95160), (14170, 90768), (14640, 87854), (14880, 86437), (15128, 85020), (15860, 81096), (16120, 79788), (16895, 76128), (17004, 75640), (17440, 73749), (18910, 68016), (19032, 67580), (19344, 66490), (19947, 64480), (20274, 63440), (21255, 60512), (22672, 56730), (22692, 56680), (23790, 54064), (24180, 53192), (24583, 52320), (25376, 50685), (26160, 49166), (26596, 48360), (27032, 47580), (28340, 45384), (28365, 45344), (29280, 43927), (30256, 42510), (31720, 40548), (32240, 39894), (33245, 38688), (33790, 38064), (34008, 37820)]