13686981120

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19163}}^1$

素因数の和:19223

約数の個数: 240

約数和(自身を含む): 48933510912

約数和(自身を除く): 35246529792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1860, 1920, 1984, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3720, 3840, 3968, 4464, 4608, 4960, 5580, 5760, 5952, 7440, 7680, 7936, 8928, 9920, 11160, 11520, 11904, 14880, 15872, 17856, 19163, 19840, 22320, 23040, 23808, 29760, 35712, 38326, 39680, 44640, 47616, 57489, 59520, 71424, 76652, 79360, 89280, 95815, 114978, 119040, 142848, 153304, 172467, 178560, 191630, 229956, 238080, 287445, 306608, 344934, 357120, 383260, 459912, 574890, 594053, 613216, 689868, 714240, 766520, 862335, 919824, 1149780, 1188106, 1226432, 1379736, 1533040, 1724670, 1782159, 1839648, 2299560, 2376212, 2452864, 2759472, 2970265, 3066080, 3449340, 3564318, 3679296, 4599120, 4752424, 4905728, 5346477, 5518944, 5940530, 6132160, 6898680, 7128636, 7358592, 8910795, 9198240, 9504848, 9811456, 10692954, 11037888, 11881060, 12264320, 13797360, 14257272, 14717184, 17821590, 18396480, 19009696, 21385908, 22075776, 23762120, 24528640, 26732385, 27594720, 28514544, 29434368, 35643180, 36792960, 38019392, 42771816, 44151552, 47524240, 49057280, 53464770, 55189440, 57029088, 71286360, 73585920, 76038784, 85543632, 88303104, 95048480, 106929540, 110378880, 114058176, 142572720, 147171840, 152077568, 171087264, 190096960, 213859080, 220757760, 228116352, 285145440, 304155136, 342174528, 380193920, 427718160, 441515520, 456232704, 570290880, 684349056, 760387840, 855436320, 912465408, 1140581760, 1368698112, 1520775680, 1710872640, 2281163520, 2737396224, 3421745280, 4562327040, 6843490560, 13686981120]

約数ペア:

[(1, 13686981120), (2, 6843490560), (3, 4562327040), (4, 3421745280), (5, 2737396224), (6, 2281163520), (8, 1710872640), (9, 1520775680), (10, 1368698112), (12, 1140581760), (15, 912465408), (16, 855436320), (18, 760387840), (20, 684349056), (24, 570290880), (30, 456232704), (31, 441515520), (32, 427718160), (36, 380193920), (40, 342174528), (45, 304155136), (48, 285145440), (60, 228116352), (62, 220757760), (64, 213859080), (72, 190096960), (80, 171087264), (90, 152077568), (93, 147171840), (96, 142572720), (120, 114058176), (124, 110378880), (128, 106929540), (144, 95048480), (155, 88303104), (160, 85543632), (180, 76038784), (186, 73585920), (192, 71286360), (240, 57029088), (248, 55189440), (256, 53464770), (279, 49057280), (288, 47524240), (310, 44151552), (320, 42771816), (360, 38019392), (372, 36792960), (384, 35643180), (465, 29434368), (480, 28514544), (496, 27594720), (512, 26732385), (558, 24528640), (576, 23762120), (620, 22075776), (640, 21385908), (720, 19009696), (744, 18396480), (768, 17821590), (930, 14717184), (960, 14257272), (992, 13797360), (1116, 12264320), (1152, 11881060), (1240, 11037888), (1280, 10692954), (1395, 9811456), (1440, 9504848), (1488, 9198240), (1536, 8910795), (1860, 7358592), (1920, 7128636), (1984, 6898680), (2232, 6132160), (2304, 5940530), (2480, 5518944), (2560, 5346477), (2790, 4905728), (2880, 4752424), (2976, 4599120), (3720, 3679296), (3840, 3564318), (3968, 3449340), (4464, 3066080), (4608, 2970265), (4960, 2759472), (5580, 2452864), (5760, 2376212), (5952, 2299560), (7440, 1839648), (7680, 1782159), (7936, 1724670), (8928, 1533040), (9920, 1379736), (11160, 1226432), (11520, 1188106), (11904, 1149780), (14880, 919824), (15872, 862335), (17856, 766520), (19163, 714240), (19840, 689868), (22320, 613216), (23040, 594053), (23808, 574890), (29760, 459912), (35712, 383260), (38326, 357120), (39680, 344934), (44640, 306608), (47616, 287445), (57489, 238080), (59520, 229956), (71424, 191630), (76652, 178560), (79360, 172467), (89280, 153304), (95815, 142848), (114978, 119040)]