2814320640

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1$

素因数の和:690

約数の個数: 224

約数和(自身を含む): 9263603520

約数和(自身を除く): 6449282880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 256, 296, 320, 370, 384, 444, 480, 512, 555, 592, 619, 640, 740, 768, 888, 960, 1024, 1110, 1184, 1238, 1280, 1480, 1536, 1776, 1857, 1920, 2048, 2220, 2368, 2476, 2560, 2960, 3072, 3095, 3552, 3714, 3840, 4096, 4440, 4736, 4952, 5120, 5920, 6144, 6190, 7104, 7428, 7680, 8192, 8880, 9285, 9472, 9904, 10240, 11840, 12288, 12380, 14208, 14856, 15360, 17760, 18570, 18944, 19808, 20480, 22903, 23680, 24576, 24760, 28416, 29712, 30720, 35520, 37140, 37888, 39616, 40960, 45806, 47360, 49520, 56832, 59424, 61440, 68709, 71040, 74280, 75776, 79232, 91612, 94720, 99040, 113664, 114515, 118848, 122880, 137418, 142080, 148560, 151552, 158464, 183224, 189440, 198080, 227328, 229030, 237696, 274836, 284160, 297120, 303104, 316928, 343545, 366448, 378880, 396160, 454656, 458060, 475392, 549672, 568320, 594240, 633856, 687090, 732896, 757760, 792320, 909312, 916120, 950784, 1099344, 1136640, 1188480, 1267712, 1374180, 1465792, 1515520, 1584640, 1832240, 1901568, 2198688, 2273280, 2376960, 2535424, 2748360, 2931584, 3169280, 3664480, 3803136, 4397376, 4546560, 4753920, 5070848, 5496720, 5863168, 6338560, 7328960, 7606272, 8794752, 9507840, 10993440, 11726336, 12677120, 14657920, 15212544, 17589504, 19015680, 21986880, 23452672, 25354240, 29315840, 35179008, 38031360, 43973760, 46905344, 58631680, 70358016, 76062720, 87947520, 93810688, 117263360, 140716032, 175895040, 187621376, 234526720, 281432064, 351790080, 469053440, 562864128, 703580160, 938106880, 1407160320, 2814320640]

約数ペア:

[(1, 2814320640), (2, 1407160320), (3, 938106880), (4, 703580160), (5, 562864128), (6, 469053440), (8, 351790080), (10, 281432064), (12, 234526720), (15, 187621376), (16, 175895040), (20, 140716032), (24, 117263360), (30, 93810688), (32, 87947520), (37, 76062720), (40, 70358016), (48, 58631680), (60, 46905344), (64, 43973760), (74, 38031360), (80, 35179008), (96, 29315840), (111, 25354240), (120, 23452672), (128, 21986880), (148, 19015680), (160, 17589504), (185, 15212544), (192, 14657920), (222, 12677120), (240, 11726336), (256, 10993440), (296, 9507840), (320, 8794752), (370, 7606272), (384, 7328960), (444, 6338560), (480, 5863168), (512, 5496720), (555, 5070848), (592, 4753920), (619, 4546560), (640, 4397376), (740, 3803136), (768, 3664480), (888, 3169280), (960, 2931584), (1024, 2748360), (1110, 2535424), (1184, 2376960), (1238, 2273280), (1280, 2198688), (1480, 1901568), (1536, 1832240), (1776, 1584640), (1857, 1515520), (1920, 1465792), (2048, 1374180), (2220, 1267712), (2368, 1188480), (2476, 1136640), (2560, 1099344), (2960, 950784), (3072, 916120), (3095, 909312), (3552, 792320), (3714, 757760), (3840, 732896), (4096, 687090), (4440, 633856), (4736, 594240), (4952, 568320), (5120, 549672), (5920, 475392), (6144, 458060), (6190, 454656), (7104, 396160), (7428, 378880), (7680, 366448), (8192, 343545), (8880, 316928), (9285, 303104), (9472, 297120), (9904, 284160), (10240, 274836), (11840, 237696), (12288, 229030), (12380, 227328), (14208, 198080), (14856, 189440), (15360, 183224), (17760, 158464), (18570, 151552), (18944, 148560), (19808, 142080), (20480, 137418), (22903, 122880), (23680, 118848), (24576, 114515), (24760, 113664), (28416, 99040), (29712, 94720), (30720, 91612), (35520, 79232), (37140, 75776), (37888, 74280), (39616, 71040), (40960, 68709), (45806, 61440), (47360, 59424), (49520, 56832)]