889585920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:158

約数の個数: 432

約数和(自身を含む): 3305981952

約数和(自身を除く): 2416396032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 47, 48, 53, 60, 62, 64, 72, 80, 90, 93, 94, 96, 106, 120, 124, 128, 141, 144, 155, 159, 160, 180, 186, 188, 192, 212, 235, 240, 248, 256, 265, 279, 282, 288, 310, 318, 320, 360, 372, 376, 384, 423, 424, 465, 470, 477, 480, 496, 530, 558, 564, 576, 620, 636, 640, 705, 720, 744, 752, 768, 795, 846, 848, 930, 940, 954, 960, 992, 1060, 1116, 1128, 1152, 1240, 1272, 1280, 1395, 1410, 1440, 1457, 1488, 1504, 1590, 1643, 1692, 1696, 1860, 1880, 1908, 1920, 1984, 2115, 2120, 2232, 2256, 2304, 2385, 2480, 2491, 2544, 2790, 2820, 2880, 2914, 2976, 3008, 3180, 3286, 3384, 3392, 3720, 3760, 3816, 3840, 3968, 4230, 4240, 4371, 4464, 4512, 4770, 4929, 4960, 4982, 5088, 5580, 5640, 5760, 5828, 5952, 6016, 6360, 6572, 6768, 6784, 7285, 7440, 7473, 7520, 7632, 7936, 8215, 8460, 8480, 8742, 8928, 9024, 9540, 9858, 9920, 9964, 10176, 11160, 11280, 11520, 11656, 11904, 12032, 12455, 12720, 13113, 13144, 13536, 13568, 14570, 14787, 14880, 14946, 15040, 15264, 16430, 16920, 16960, 17484, 17856, 18048, 19080, 19716, 19840, 19928, 20352, 21855, 22320, 22419, 22560, 23312, 23808, 24645, 24910, 25440, 26226, 26288, 27072, 29140, 29574, 29760, 29892, 30080, 30528, 32860, 33840, 33920, 34968, 35712, 36096, 37365, 38160, 39432, 39680, 39856, 40704, 43710, 44640, 44838, 45120, 46624, 49290, 49820, 50880, 52452, 52576, 54144, 58280, 59148, 59520, 59784, 60160, 61056, 65565, 65720, 67680, 67840, 69936, 71424, 73935, 74730, 76320, 77221, 78864, 79712, 87420, 89280, 89676, 90240, 93248, 98580, 99640, 101760, 104904, 105152, 108288, 112095, 116560, 118296, 119040, 119568, 122112, 131130, 131440, 135360, 139872, 147870, 149460, 152640, 154442, 157728, 159424, 174840, 178560, 179352, 180480, 186496, 197160, 199280, 203520, 209808, 210304, 224190, 231663, 233120, 236592, 239136, 262260, 262880, 270720, 279744, 295740, 298920, 305280, 308884, 315456, 318848, 349680, 357120, 358704, 372992, 386105, 394320, 398560, 419616, 420608, 448380, 463326, 466240, 473184, 478272, 524520, 525760, 541440, 559488, 591480, 597840, 610560, 617768, 630912, 637696, 694989, 699360, 717408, 772210, 788640, 797120, 839232, 896760, 926652, 932480, 946368, 956544, 1049040, 1051520, 1118976, 1158315, 1182960, 1195680, 1235536, 1261824, 1389978, 1398720, 1434816, 1544420, 1577280, 1594240, 1678464, 1793520, 1853304, 1864960, 1892736, 1913088, 2098080, 2103040, 2316630, 2365920, 2391360, 2471072, 2779956, 2797440, 2869632, 3088840, 3154560, 3188480, 3356928, 3474945, 3587040, 3706608, 3785472, 4196160, 4633260, 4731840, 4782720, 4942144, 5559912, 5594880, 5739264, 6177680, 6309120, 6949890, 7174080, 7413216, 8392320, 9266520, 9463680, 9565440, 9884288, 11119824, 12355360, 13899780, 14348160, 14826432, 16784640, 18533040, 18927360, 19768576, 22239648, 24710720, 27799560, 28696320, 29652864, 37066080, 44479296, 49421440, 55599120, 59305728, 74132160, 88958592, 98842880, 111198240, 148264320, 177917184, 222396480, 296528640, 444792960, 889585920]

約数ペア:

[(1, 889585920), (2, 444792960), (3, 296528640), (4, 222396480), (5, 177917184), (6, 148264320), (8, 111198240), (9, 98842880), (10, 88958592), (12, 74132160), (15, 59305728), (16, 55599120), (18, 49421440), (20, 44479296), (24, 37066080), (30, 29652864), (31, 28696320), (32, 27799560), (36, 24710720), (40, 22239648), (45, 19768576), (47, 18927360), (48, 18533040), (53, 16784640), (60, 14826432), (62, 14348160), (64, 13899780), (72, 12355360), (80, 11119824), (90, 9884288), (93, 9565440), (94, 9463680), (96, 9266520), (106, 8392320), (120, 7413216), (124, 7174080), (128, 6949890), (141, 6309120), (144, 6177680), (155, 5739264), (159, 5594880), (160, 5559912), (180, 4942144), (186, 4782720), (188, 4731840), (192, 4633260), (212, 4196160), (235, 3785472), (240, 3706608), (248, 3587040), (256, 3474945), (265, 3356928), (279, 3188480), (282, 3154560), (288, 3088840), (310, 2869632), (318, 2797440), (320, 2779956), (360, 2471072), (372, 2391360), (376, 2365920), (384, 2316630), (423, 2103040), (424, 2098080), (465, 1913088), (470, 1892736), (477, 1864960), (480, 1853304), (496, 1793520), (530, 1678464), (558, 1594240), (564, 1577280), (576, 1544420), (620, 1434816), (636, 1398720), (640, 1389978), (705, 1261824), (720, 1235536), (744, 1195680), (752, 1182960), (768, 1158315), (795, 1118976), (846, 1051520), (848, 1049040), (930, 956544), (940, 946368), (954, 932480), (960, 926652), (992, 896760), (1060, 839232), (1116, 797120), (1128, 788640), (1152, 772210), (1240, 717408), (1272, 699360), (1280, 694989), (1395, 637696), (1410, 630912), (1440, 617768), (1457, 610560), (1488, 597840), (1504, 591480), (1590, 559488), (1643, 541440), (1692, 525760), (1696, 524520), (1860, 478272), (1880, 473184), (1908, 466240), (1920, 463326), (1984, 448380), (2115, 420608), (2120, 419616), (2232, 398560), (2256, 394320), (2304, 386105), (2385, 372992), (2480, 358704), (2491, 357120), (2544, 349680), (2790, 318848), (2820, 315456), (2880, 308884), (2914, 305280), (2976, 298920), (3008, 295740), (3180, 279744), (3286, 270720), (3384, 262880), (3392, 262260), (3720, 239136), (3760, 236592), (3816, 233120), (3840, 231663), (3968, 224190), (4230, 210304), (4240, 209808), (4371, 203520), (4464, 199280), (4512, 197160), (4770, 186496), (4929, 180480), (4960, 179352), (4982, 178560), (5088, 174840), (5580, 159424), (5640, 157728), (5760, 154442), (5828, 152640), (5952, 149460), (6016, 147870), (6360, 139872), (6572, 135360), (6768, 131440), (6784, 131130), (7285, 122112), (7440, 119568), (7473, 119040), (7520, 118296), (7632, 116560), (7936, 112095), (8215, 108288), (8460, 105152), (8480, 104904), (8742, 101760), (8928, 99640), (9024, 98580), (9540, 93248), (9858, 90240), (9920, 89676), (9964, 89280), (10176, 87420), (11160, 79712), (11280, 78864), (11520, 77221), (11656, 76320), (11904, 74730), (12032, 73935), (12455, 71424), (12720, 69936), (13113, 67840), (13144, 67680), (13536, 65720), (13568, 65565), (14570, 61056), (14787, 60160), (14880, 59784), (14946, 59520), (15040, 59148), (15264, 58280), (16430, 54144), (16920, 52576), (16960, 52452), (17484, 50880), (17856, 49820), (18048, 49290), (19080, 46624), (19716, 45120), (19840, 44838), (19928, 44640), (20352, 43710), (21855, 40704), (22320, 39856), (22419, 39680), (22560, 39432), (23312, 38160), (23808, 37365), (24645, 36096), (24910, 35712), (25440, 34968), (26226, 33920), (26288, 33840), (27072, 32860), (29140, 30528), (29574, 30080), (29760, 29892)]