12996842880

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{523}}^1$

素因数の和:638

約数の個数: 384

約数和(自身を含む): 48564990720

約数和(自身を除く): 35568147840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 64, 70, 80, 84, 86, 96, 105, 112, 120, 128, 129, 140, 160, 168, 172, 192, 210, 215, 224, 240, 258, 280, 301, 320, 336, 344, 384, 420, 430, 448, 480, 516, 523, 560, 602, 640, 645, 672, 688, 840, 860, 896, 903, 960, 1032, 1046, 1120, 1204, 1290, 1344, 1376, 1505, 1569, 1680, 1720, 1806, 1849, 1920, 2064, 2092, 2240, 2408, 2580, 2615, 2688, 2752, 3010, 3138, 3360, 3440, 3612, 3661, 3698, 4128, 4184, 4480, 4515, 4816, 5160, 5230, 5504, 5547, 6020, 6276, 6720, 6880, 7224, 7322, 7396, 7845, 8256, 8368, 9030, 9245, 9632, 10320, 10460, 10983, 11094, 12040, 12552, 12943, 13440, 13760, 14448, 14644, 14792, 15690, 16512, 16736, 18060, 18305, 18490, 19264, 20640, 20920, 21966, 22188, 22489, 24080, 25104, 25886, 27520, 27735, 28896, 29288, 29584, 31380, 33472, 36120, 36610, 36980, 38528, 38829, 41280, 41840, 43932, 44376, 44978, 48160, 50208, 51772, 54915, 55470, 57792, 58576, 59168, 62760, 64715, 66944, 67467, 72240, 73220, 73960, 77658, 82560, 83680, 87864, 88752, 89956, 96320, 100416, 103544, 109830, 110940, 112445, 115584, 117152, 118336, 125520, 129430, 134934, 144480, 146440, 147920, 155316, 157423, 167360, 175728, 177504, 179912, 192640, 194145, 200832, 207088, 219660, 221880, 224890, 234304, 236672, 251040, 258860, 269868, 288960, 292880, 295840, 310632, 314846, 334720, 337335, 351456, 355008, 359824, 388290, 414176, 439320, 443760, 449780, 468608, 472269, 502080, 517720, 539736, 577920, 585760, 591680, 621264, 629692, 674670, 702912, 710016, 719648, 776580, 787115, 828352, 878640, 887520, 899560, 944538, 967027, 1004160, 1035440, 1079472, 1171520, 1183360, 1242528, 1259384, 1349340, 1405824, 1439296, 1553160, 1574230, 1656704, 1757280, 1775040, 1799120, 1889076, 1934054, 2070880, 2158944, 2343040, 2361345, 2485056, 2518768, 2698680, 2878592, 2901081, 3106320, 3148460, 3514560, 3550080, 3598240, 3778152, 3868108, 4141760, 4317888, 4722690, 4835135, 4970112, 5037536, 5397360, 5802162, 6212640, 6296920, 6769189, 7029120, 7196480, 7556304, 7736216, 8283520, 8635776, 9445380, 9670270, 10075072, 10794720, 11604324, 12425280, 12593840, 13538378, 14392960, 14505405, 15112608, 15472432, 18890760, 19340540, 20150144, 20307567, 21589440, 23208648, 24850560, 25187680, 27076756, 29010810, 30225216, 30944864, 33845945, 37781520, 38681080, 40615134, 43178880, 46417296, 50375360, 54153512, 58021620, 60450432, 61889728, 67691890, 75563040, 77362160, 81230268, 92834592, 100750720, 101537835, 108307024, 116043240, 123779456, 135383780, 151126080, 154724320, 162460536, 185669184, 203075670, 216614048, 232086480, 270767560, 302252160, 309448640, 324921072, 371338368, 406151340, 433228096, 464172960, 541535120, 618897280, 649842144, 812302680, 866456192, 928345920, 1083070240, 1299684288, 1624605360, 1856691840, 2166140480, 2599368576, 3249210720, 4332280960, 6498421440, 12996842880]

約数ペア:

[(1, 12996842880), (2, 6498421440), (3, 4332280960), (4, 3249210720), (5, 2599368576), (6, 2166140480), (7, 1856691840), (8, 1624605360), (10, 1299684288), (12, 1083070240), (14, 928345920), (15, 866456192), (16, 812302680), (20, 649842144), (21, 618897280), (24, 541535120), (28, 464172960), (30, 433228096), (32, 406151340), (35, 371338368), (40, 324921072), (42, 309448640), (43, 302252160), (48, 270767560), (56, 232086480), (60, 216614048), (64, 203075670), (70, 185669184), (80, 162460536), (84, 154724320), (86, 151126080), (96, 135383780), (105, 123779456), (112, 116043240), (120, 108307024), (128, 101537835), (129, 100750720), (140, 92834592), (160, 81230268), (168, 77362160), (172, 75563040), (192, 67691890), (210, 61889728), (215, 60450432), (224, 58021620), (240, 54153512), (258, 50375360), (280, 46417296), (301, 43178880), (320, 40615134), (336, 38681080), (344, 37781520), (384, 33845945), (420, 30944864), (430, 30225216), (448, 29010810), (480, 27076756), (516, 25187680), (523, 24850560), (560, 23208648), (602, 21589440), (640, 20307567), (645, 20150144), (672, 19340540), (688, 18890760), (840, 15472432), (860, 15112608), (896, 14505405), (903, 14392960), (960, 13538378), (1032, 12593840), (1046, 12425280), (1120, 11604324), (1204, 10794720), (1290, 10075072), (1344, 9670270), (1376, 9445380), (1505, 8635776), (1569, 8283520), (1680, 7736216), (1720, 7556304), (1806, 7196480), (1849, 7029120), (1920, 6769189), (2064, 6296920), (2092, 6212640), (2240, 5802162), (2408, 5397360), (2580, 5037536), (2615, 4970112), (2688, 4835135), (2752, 4722690), (3010, 4317888), (3138, 4141760), (3360, 3868108), (3440, 3778152), (3612, 3598240), (3661, 3550080), (3698, 3514560), (4128, 3148460), (4184, 3106320), (4480, 2901081), (4515, 2878592), (4816, 2698680), (5160, 2518768), (5230, 2485056), (5504, 2361345), (5547, 2343040), (6020, 2158944), (6276, 2070880), (6720, 1934054), (6880, 1889076), (7224, 1799120), (7322, 1775040), (7396, 1757280), (7845, 1656704), (8256, 1574230), (8368, 1553160), (9030, 1439296), (9245, 1405824), (9632, 1349340), (10320, 1259384), (10460, 1242528), (10983, 1183360), (11094, 1171520), (12040, 1079472), (12552, 1035440), (12943, 1004160), (13440, 967027), (13760, 944538), (14448, 899560), (14644, 887520), (14792, 878640), (15690, 828352), (16512, 787115), (16736, 776580), (18060, 719648), (18305, 710016), (18490, 702912), (19264, 674670), (20640, 629692), (20920, 621264), (21966, 591680), (22188, 585760), (22489, 577920), (24080, 539736), (25104, 517720), (25886, 502080), (27520, 472269), (27735, 468608), (28896, 449780), (29288, 443760), (29584, 439320), (31380, 414176), (33472, 388290), (36120, 359824), (36610, 355008), (36980, 351456), (38528, 337335), (38829, 334720), (41280, 314846), (41840, 310632), (43932, 295840), (44376, 292880), (44978, 288960), (48160, 269868), (50208, 258860), (51772, 251040), (54915, 236672), (55470, 234304), (57792, 224890), (58576, 221880), (59168, 219660), (62760, 207088), (64715, 200832), (66944, 194145), (67467, 192640), (72240, 179912), (73220, 177504), (73960, 175728), (77658, 167360), (82560, 157423), (83680, 155316), (87864, 147920), (88752, 146440), (89956, 144480), (96320, 134934), (100416, 129430), (103544, 125520), (109830, 118336), (110940, 117152), (112445, 115584)]