684987840

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:438

約数の個数: 336

約数和(自身を含む): 2556223488

約数和(自身を除く): 1871235648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 192, 207, 216, 230, 240, 243, 270, 276, 288, 320, 324, 345, 360, 368, 383, 405, 414, 432, 460, 480, 486, 540, 552, 576, 621, 648, 690, 720, 736, 766, 810, 828, 864, 920, 960, 972, 1035, 1080, 1104, 1149, 1215, 1242, 1296, 1380, 1440, 1472, 1532, 1620, 1656, 1728, 1840, 1863, 1915, 1944, 2070, 2160, 2208, 2298, 2430, 2484, 2592, 2760, 2880, 3064, 3105, 3240, 3312, 3447, 3680, 3726, 3830, 3888, 4140, 4320, 4416, 4596, 4860, 4968, 5184, 5520, 5589, 5745, 6128, 6210, 6480, 6624, 6894, 7360, 7452, 7660, 7776, 8280, 8640, 8809, 9192, 9315, 9720, 9936, 10341, 11040, 11178, 11490, 12256, 12420, 12960, 13248, 13788, 14904, 15320, 15552, 16560, 17235, 17618, 18384, 18630, 19440, 19872, 20682, 22080, 22356, 22980, 24512, 24840, 25920, 26427, 27576, 27945, 29808, 30640, 31023, 33120, 34470, 35236, 36768, 37260, 38880, 39744, 41364, 44045, 44712, 45960, 49680, 51705, 52854, 55152, 55890, 59616, 61280, 62046, 66240, 68940, 70472, 73536, 74520, 77760, 79281, 82728, 88090, 89424, 91920, 93069, 99360, 103410, 105708, 110304, 111780, 119232, 122560, 124092, 132135, 137880, 140944, 149040, 155115, 158562, 165456, 176180, 178848, 183840, 186138, 198720, 206820, 211416, 220608, 223560, 237843, 248184, 264270, 275760, 281888, 298080, 310230, 317124, 330912, 352360, 357696, 367680, 372276, 396405, 413640, 422832, 447120, 465345, 475686, 496368, 528540, 551520, 563776, 596160, 620460, 634248, 661824, 704720, 713529, 744552, 792810, 827280, 845664, 894240, 930690, 951372, 992736, 1057080, 1103040, 1189215, 1240920, 1268496, 1409440, 1427058, 1489104, 1585620, 1654560, 1691328, 1788480, 1861380, 1902744, 1985472, 2114160, 2140587, 2378430, 2481840, 2536992, 2818880, 2854116, 2978208, 3171240, 3309120, 3567645, 3722760, 3805488, 4228320, 4281174, 4756860, 4963680, 5073984, 5708232, 5956416, 6342480, 7135290, 7445520, 7610976, 8456640, 8562348, 9513720, 9927360, 10702935, 11416464, 12684960, 14270580, 14891040, 15221952, 17124696, 19027440, 21405870, 22832928, 25369920, 28541160, 29782080, 34249392, 38054880, 42811740, 45665856, 57082320, 68498784, 76109760, 85623480, 114164640, 136997568, 171246960, 228329280, 342493920, 684987840]

約数ペア:

[(1, 684987840), (2, 342493920), (3, 228329280), (4, 171246960), (5, 136997568), (6, 114164640), (8, 85623480), (9, 76109760), (10, 68498784), (12, 57082320), (15, 45665856), (16, 42811740), (18, 38054880), (20, 34249392), (23, 29782080), (24, 28541160), (27, 25369920), (30, 22832928), (32, 21405870), (36, 19027440), (40, 17124696), (45, 15221952), (46, 14891040), (48, 14270580), (54, 12684960), (60, 11416464), (64, 10702935), (69, 9927360), (72, 9513720), (80, 8562348), (81, 8456640), (90, 7610976), (92, 7445520), (96, 7135290), (108, 6342480), (115, 5956416), (120, 5708232), (135, 5073984), (138, 4963680), (144, 4756860), (160, 4281174), (162, 4228320), (180, 3805488), (184, 3722760), (192, 3567645), (207, 3309120), (216, 3171240), (230, 2978208), (240, 2854116), (243, 2818880), (270, 2536992), (276, 2481840), (288, 2378430), (320, 2140587), (324, 2114160), (345, 1985472), (360, 1902744), (368, 1861380), (383, 1788480), (405, 1691328), (414, 1654560), (432, 1585620), (460, 1489104), (480, 1427058), (486, 1409440), (540, 1268496), (552, 1240920), (576, 1189215), (621, 1103040), (648, 1057080), (690, 992736), (720, 951372), (736, 930690), (766, 894240), (810, 845664), (828, 827280), (864, 792810), (920, 744552), (960, 713529), (972, 704720), (1035, 661824), (1080, 634248), (1104, 620460), (1149, 596160), (1215, 563776), (1242, 551520), (1296, 528540), (1380, 496368), (1440, 475686), (1472, 465345), (1532, 447120), (1620, 422832), (1656, 413640), (1728, 396405), (1840, 372276), (1863, 367680), (1915, 357696), (1944, 352360), (2070, 330912), (2160, 317124), (2208, 310230), (2298, 298080), (2430, 281888), (2484, 275760), (2592, 264270), (2760, 248184), (2880, 237843), (3064, 223560), (3105, 220608), (3240, 211416), (3312, 206820), (3447, 198720), (3680, 186138), (3726, 183840), (3830, 178848), (3888, 176180), (4140, 165456), (4320, 158562), (4416, 155115), (4596, 149040), (4860, 140944), (4968, 137880), (5184, 132135), (5520, 124092), (5589, 122560), (5745, 119232), (6128, 111780), (6210, 110304), (6480, 105708), (6624, 103410), (6894, 99360), (7360, 93069), (7452, 91920), (7660, 89424), (7776, 88090), (8280, 82728), (8640, 79281), (8809, 77760), (9192, 74520), (9315, 73536), (9720, 70472), (9936, 68940), (10341, 66240), (11040, 62046), (11178, 61280), (11490, 59616), (12256, 55890), (12420, 55152), (12960, 52854), (13248, 51705), (13788, 49680), (14904, 45960), (15320, 44712), (15552, 44045), (16560, 41364), (17235, 39744), (17618, 38880), (18384, 37260), (18630, 36768), (19440, 35236), (19872, 34470), (20682, 33120), (22080, 31023), (22356, 30640), (22980, 29808), (24512, 27945), (24840, 27576), (25920, 26427)]