12681843840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{25307}}^1$

素因数の和:25364

約数の個数: 256

約数和(自身を含む): 46465488000

約数和(自身を除く): 33783644160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 128, 135, 144, 145, 160, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 348, 360, 384, 432, 435, 464, 480, 522, 540, 576, 580, 640, 696, 720, 783, 864, 870, 928, 960, 1044, 1080, 1152, 1160, 1305, 1392, 1440, 1566, 1728, 1740, 1856, 1920, 2088, 2160, 2320, 2610, 2784, 2880, 3132, 3456, 3480, 3712, 3915, 4176, 4320, 4640, 5220, 5568, 5760, 6264, 6960, 7830, 8352, 8640, 9280, 10440, 11136, 12528, 13920, 15660, 16704, 17280, 18560, 20880, 25056, 25307, 27840, 31320, 33408, 41760, 50112, 50614, 55680, 62640, 75921, 83520, 100224, 101228, 125280, 126535, 151842, 167040, 202456, 227763, 250560, 253070, 303684, 379605, 404912, 455526, 501120, 506140, 607368, 683289, 733903, 759210, 809824, 911052, 1012280, 1138815, 1214736, 1366578, 1467806, 1518420, 1619648, 1822104, 2024560, 2201709, 2277630, 2429472, 2733156, 2935612, 3036840, 3239296, 3416445, 3644208, 3669515, 4049120, 4403418, 4555260, 4858944, 5466312, 5871224, 6073680, 6605127, 6832890, 7288416, 7339030, 8098240, 8806836, 9110520, 9717888, 10932624, 11008545, 11742448, 12147360, 13210254, 13665780, 14576832, 14678060, 16196480, 17613672, 18221040, 19815381, 21865248, 22017090, 23484896, 24294720, 26420508, 27331560, 29153664, 29356120, 33025635, 35227344, 36442080, 39630762, 43730496, 44034180, 46969792, 48589440, 52841016, 54663120, 58712240, 66051270, 70454688, 72884160, 79261524, 87460992, 88068360, 93939584, 99076905, 105682032, 109326240, 117424480, 132102540, 140909376, 145768320, 158523048, 176136720, 198153810, 211364064, 218652480, 234848960, 264205080, 281818752, 317046096, 352273440, 396307620, 422728128, 437304960, 469697920, 528410160, 634092192, 704546880, 792615240, 845456256, 1056820320, 1268184384, 1409093760, 1585230480, 2113640640, 2536368768, 3170460960, 4227281280, 6340921920, 12681843840]

約数ペア:

[(1, 12681843840), (2, 6340921920), (3, 4227281280), (4, 3170460960), (5, 2536368768), (6, 2113640640), (8, 1585230480), (9, 1409093760), (10, 1268184384), (12, 1056820320), (15, 845456256), (16, 792615240), (18, 704546880), (20, 634092192), (24, 528410160), (27, 469697920), (29, 437304960), (30, 422728128), (32, 396307620), (36, 352273440), (40, 317046096), (45, 281818752), (48, 264205080), (54, 234848960), (58, 218652480), (60, 211364064), (64, 198153810), (72, 176136720), (80, 158523048), (87, 145768320), (90, 140909376), (96, 132102540), (108, 117424480), (116, 109326240), (120, 105682032), (128, 99076905), (135, 93939584), (144, 88068360), (145, 87460992), (160, 79261524), (174, 72884160), (180, 70454688), (192, 66051270), (216, 58712240), (232, 54663120), (240, 52841016), (261, 48589440), (270, 46969792), (288, 44034180), (290, 43730496), (320, 39630762), (348, 36442080), (360, 35227344), (384, 33025635), (432, 29356120), (435, 29153664), (464, 27331560), (480, 26420508), (522, 24294720), (540, 23484896), (576, 22017090), (580, 21865248), (640, 19815381), (696, 18221040), (720, 17613672), (783, 16196480), (864, 14678060), (870, 14576832), (928, 13665780), (960, 13210254), (1044, 12147360), (1080, 11742448), (1152, 11008545), (1160, 10932624), (1305, 9717888), (1392, 9110520), (1440, 8806836), (1566, 8098240), (1728, 7339030), (1740, 7288416), (1856, 6832890), (1920, 6605127), (2088, 6073680), (2160, 5871224), (2320, 5466312), (2610, 4858944), (2784, 4555260), (2880, 4403418), (3132, 4049120), (3456, 3669515), (3480, 3644208), (3712, 3416445), (3915, 3239296), (4176, 3036840), (4320, 2935612), (4640, 2733156), (5220, 2429472), (5568, 2277630), (5760, 2201709), (6264, 2024560), (6960, 1822104), (7830, 1619648), (8352, 1518420), (8640, 1467806), (9280, 1366578), (10440, 1214736), (11136, 1138815), (12528, 1012280), (13920, 911052), (15660, 809824), (16704, 759210), (17280, 733903), (18560, 683289), (20880, 607368), (25056, 506140), (25307, 501120), (27840, 455526), (31320, 404912), (33408, 379605), (41760, 303684), (50112, 253070), (50614, 250560), (55680, 227763), (62640, 202456), (75921, 167040), (83520, 151842), (100224, 126535), (101228, 125280)]