513864960

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{2731}}^1$

素因数の和:2769

約数の個数: 216

約数和(自身を含む): 1909799136

約数和(自身を除く): 1395934176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1120, 1176, 1280, 1344, 1470, 1568, 1680, 1792, 1920, 1960, 2240, 2352, 2688, 2731, 2940, 3136, 3360, 3840, 3920, 4480, 4704, 5376, 5462, 5880, 6272, 6720, 7840, 8193, 8960, 9408, 10924, 11760, 12544, 13440, 13655, 15680, 16386, 18816, 19117, 21848, 23520, 26880, 27310, 31360, 32772, 37632, 38234, 40965, 43696, 47040, 54620, 57351, 62720, 65544, 76468, 81930, 87392, 94080, 95585, 109240, 114702, 131088, 133819, 152936, 163860, 174784, 188160, 191170, 218480, 229404, 262176, 267638, 286755, 305872, 327720, 349568, 382340, 401457, 436960, 458808, 524352, 535276, 573510, 611744, 655440, 669095, 699136, 764680, 802914, 873920, 917616, 1048704, 1070552, 1147020, 1223488, 1310880, 1338190, 1529360, 1605828, 1747840, 1835232, 2007285, 2097408, 2141104, 2294040, 2446976, 2621760, 2676380, 3058720, 3211656, 3495680, 3670464, 4014570, 4282208, 4588080, 4893952, 5243520, 5352760, 6117440, 6423312, 7340928, 8029140, 8564416, 9176160, 10487040, 10705520, 12234880, 12846624, 14681856, 16058280, 17128832, 18352320, 21411040, 24469760, 25693248, 32116560, 34257664, 36704640, 42822080, 51386496, 64233120, 73409280, 85644160, 102772992, 128466240, 171288320, 256932480, 513864960]

約数ペア:

[(1, 513864960), (2, 256932480), (3, 171288320), (4, 128466240), (5, 102772992), (6, 85644160), (7, 73409280), (8, 64233120), (10, 51386496), (12, 42822080), (14, 36704640), (15, 34257664), (16, 32116560), (20, 25693248), (21, 24469760), (24, 21411040), (28, 18352320), (30, 17128832), (32, 16058280), (35, 14681856), (40, 12846624), (42, 12234880), (48, 10705520), (49, 10487040), (56, 9176160), (60, 8564416), (64, 8029140), (70, 7340928), (80, 6423312), (84, 6117440), (96, 5352760), (98, 5243520), (105, 4893952), (112, 4588080), (120, 4282208), (128, 4014570), (140, 3670464), (147, 3495680), (160, 3211656), (168, 3058720), (192, 2676380), (196, 2621760), (210, 2446976), (224, 2294040), (240, 2141104), (245, 2097408), (256, 2007285), (280, 1835232), (294, 1747840), (320, 1605828), (336, 1529360), (384, 1338190), (392, 1310880), (420, 1223488), (448, 1147020), (480, 1070552), (490, 1048704), (560, 917616), (588, 873920), (640, 802914), (672, 764680), (735, 699136), (768, 669095), (784, 655440), (840, 611744), (896, 573510), (960, 535276), (980, 524352), (1120, 458808), (1176, 436960), (1280, 401457), (1344, 382340), (1470, 349568), (1568, 327720), (1680, 305872), (1792, 286755), (1920, 267638), (1960, 262176), (2240, 229404), (2352, 218480), (2688, 191170), (2731, 188160), (2940, 174784), (3136, 163860), (3360, 152936), (3840, 133819), (3920, 131088), (4480, 114702), (4704, 109240), (5376, 95585), (5462, 94080), (5880, 87392), (6272, 81930), (6720, 76468), (7840, 65544), (8193, 62720), (8960, 57351), (9408, 54620), (10924, 47040), (11760, 43696), (12544, 40965), (13440, 38234), (13655, 37632), (15680, 32772), (16386, 31360), (18816, 27310), (19117, 26880), (21848, 23520)]