1141370880

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1429}}^1$

素因数の和:1474

約数の個数: 208

約数和(自身を含む): 3935611680

約数和(自身を除く): 2794240800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1024, 1040, 1248, 1280, 1429, 1536, 1560, 1664, 1920, 2048, 2080, 2496, 2560, 2858, 3072, 3120, 3328, 3840, 4096, 4160, 4287, 4992, 5120, 5716, 6144, 6240, 6656, 7145, 7680, 8320, 8574, 9984, 10240, 11432, 12288, 12480, 13312, 14290, 15360, 16640, 17148, 18577, 19968, 20480, 21435, 22864, 24960, 26624, 28580, 30720, 33280, 34296, 37154, 39936, 42870, 45728, 49920, 53248, 55731, 57160, 61440, 66560, 68592, 74308, 79872, 85740, 91456, 92885, 99840, 111462, 114320, 133120, 137184, 148616, 159744, 171480, 182912, 185770, 199680, 222924, 228640, 266240, 274368, 278655, 297232, 342960, 365824, 371540, 399360, 445848, 457280, 548736, 557310, 594464, 685920, 731648, 743080, 798720, 891696, 914560, 1097472, 1114620, 1188928, 1371840, 1463296, 1486160, 1783392, 1829120, 2194944, 2229240, 2377856, 2743680, 2926592, 2972320, 3566784, 3658240, 4389888, 4458480, 4755712, 5487360, 5853184, 5944640, 7133568, 7316480, 8779776, 8916960, 9511424, 10974720, 11889280, 14267136, 14632960, 17559552, 17833920, 19022848, 21949440, 23778560, 28534272, 29265920, 35667840, 38045696, 43898880, 47557120, 57068544, 71335680, 76091392, 87797760, 95114240, 114137088, 142671360, 190228480, 228274176, 285342720, 380456960, 570685440, 1141370880]

約数ペア:

[(1, 1141370880), (2, 570685440), (3, 380456960), (4, 285342720), (5, 228274176), (6, 190228480), (8, 142671360), (10, 114137088), (12, 95114240), (13, 87797760), (15, 76091392), (16, 71335680), (20, 57068544), (24, 47557120), (26, 43898880), (30, 38045696), (32, 35667840), (39, 29265920), (40, 28534272), (48, 23778560), (52, 21949440), (60, 19022848), (64, 17833920), (65, 17559552), (78, 14632960), (80, 14267136), (96, 11889280), (104, 10974720), (120, 9511424), (128, 8916960), (130, 8779776), (156, 7316480), (160, 7133568), (192, 5944640), (195, 5853184), (208, 5487360), (240, 4755712), (256, 4458480), (260, 4389888), (312, 3658240), (320, 3566784), (384, 2972320), (390, 2926592), (416, 2743680), (480, 2377856), (512, 2229240), (520, 2194944), (624, 1829120), (640, 1783392), (768, 1486160), (780, 1463296), (832, 1371840), (960, 1188928), (1024, 1114620), (1040, 1097472), (1248, 914560), (1280, 891696), (1429, 798720), (1536, 743080), (1560, 731648), (1664, 685920), (1920, 594464), (2048, 557310), (2080, 548736), (2496, 457280), (2560, 445848), (2858, 399360), (3072, 371540), (3120, 365824), (3328, 342960), (3840, 297232), (4096, 278655), (4160, 274368), (4287, 266240), (4992, 228640), (5120, 222924), (5716, 199680), (6144, 185770), (6240, 182912), (6656, 171480), (7145, 159744), (7680, 148616), (8320, 137184), (8574, 133120), (9984, 114320), (10240, 111462), (11432, 99840), (12288, 92885), (12480, 91456), (13312, 85740), (14290, 79872), (15360, 74308), (16640, 68592), (17148, 66560), (18577, 61440), (19968, 57160), (20480, 55731), (21435, 53248), (22864, 49920), (24960, 45728), (26624, 42870), (28580, 39936), (30720, 37154), (33280, 34296)]