2108964480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4241}}^1$

素因数の和:4307

約数の個数: 256

約数和(自身を含む): 7892156160

約数和(自身を除く): 5783191680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 64, 70, 74, 80, 84, 96, 105, 111, 112, 120, 128, 140, 148, 160, 168, 185, 192, 210, 222, 224, 240, 259, 280, 296, 320, 336, 370, 384, 420, 444, 448, 480, 518, 555, 560, 592, 640, 672, 740, 777, 840, 888, 896, 960, 1036, 1110, 1120, 1184, 1295, 1344, 1480, 1554, 1680, 1776, 1920, 2072, 2220, 2240, 2368, 2590, 2688, 2960, 3108, 3360, 3552, 3885, 4144, 4241, 4440, 4480, 4736, 5180, 5920, 6216, 6720, 7104, 7770, 8288, 8482, 8880, 10360, 11840, 12432, 12723, 13440, 14208, 15540, 16576, 16964, 17760, 20720, 21205, 23680, 24864, 25446, 29687, 31080, 33152, 33928, 35520, 41440, 42410, 49728, 50892, 59374, 62160, 63615, 67856, 71040, 82880, 84820, 89061, 99456, 101784, 118748, 124320, 127230, 135712, 148435, 156917, 165760, 169640, 178122, 203568, 237496, 248640, 254460, 271424, 296870, 313834, 339280, 356244, 407136, 445305, 470751, 474992, 497280, 508920, 542848, 593740, 627668, 678560, 712488, 784585, 814272, 890610, 941502, 949984, 1017840, 1098419, 1187480, 1255336, 1357120, 1424976, 1569170, 1628544, 1781220, 1883004, 1899968, 2035680, 2196838, 2353755, 2374960, 2510672, 2714240, 2849952, 3138340, 3295257, 3562440, 3766008, 3799936, 4071360, 4393676, 4707510, 4749920, 5021344, 5492095, 5699904, 6276680, 6590514, 7124880, 7532016, 8142720, 8787352, 9415020, 9499840, 10042688, 10984190, 11399808, 12553360, 13181028, 14249760, 15064032, 16476285, 17574704, 18830040, 18999680, 20085376, 21968380, 25106720, 26362056, 28499520, 30128064, 32952570, 35149408, 37660080, 43936760, 50213440, 52724112, 56999040, 60256128, 65905140, 70298816, 75320160, 87873520, 100426880, 105448224, 131810280, 140597632, 150640320, 175747040, 210896448, 263620560, 301280640, 351494080, 421792896, 527241120, 702988160, 1054482240, 2108964480]

約数ペア:

[(1, 2108964480), (2, 1054482240), (3, 702988160), (4, 527241120), (5, 421792896), (6, 351494080), (7, 301280640), (8, 263620560), (10, 210896448), (12, 175747040), (14, 150640320), (15, 140597632), (16, 131810280), (20, 105448224), (21, 100426880), (24, 87873520), (28, 75320160), (30, 70298816), (32, 65905140), (35, 60256128), (37, 56999040), (40, 52724112), (42, 50213440), (48, 43936760), (56, 37660080), (60, 35149408), (64, 32952570), (70, 30128064), (74, 28499520), (80, 26362056), (84, 25106720), (96, 21968380), (105, 20085376), (111, 18999680), (112, 18830040), (120, 17574704), (128, 16476285), (140, 15064032), (148, 14249760), (160, 13181028), (168, 12553360), (185, 11399808), (192, 10984190), (210, 10042688), (222, 9499840), (224, 9415020), (240, 8787352), (259, 8142720), (280, 7532016), (296, 7124880), (320, 6590514), (336, 6276680), (370, 5699904), (384, 5492095), (420, 5021344), (444, 4749920), (448, 4707510), (480, 4393676), (518, 4071360), (555, 3799936), (560, 3766008), (592, 3562440), (640, 3295257), (672, 3138340), (740, 2849952), (777, 2714240), (840, 2510672), (888, 2374960), (896, 2353755), (960, 2196838), (1036, 2035680), (1110, 1899968), (1120, 1883004), (1184, 1781220), (1295, 1628544), (1344, 1569170), (1480, 1424976), (1554, 1357120), (1680, 1255336), (1776, 1187480), (1920, 1098419), (2072, 1017840), (2220, 949984), (2240, 941502), (2368, 890610), (2590, 814272), (2688, 784585), (2960, 712488), (3108, 678560), (3360, 627668), (3552, 593740), (3885, 542848), (4144, 508920), (4241, 497280), (4440, 474992), (4480, 470751), (4736, 445305), (5180, 407136), (5920, 356244), (6216, 339280), (6720, 313834), (7104, 296870), (7770, 271424), (8288, 254460), (8482, 248640), (8880, 237496), (10360, 203568), (11840, 178122), (12432, 169640), (12723, 165760), (13440, 156917), (14208, 148435), (15540, 135712), (16576, 127230), (16964, 124320), (17760, 118748), (20720, 101784), (21205, 99456), (23680, 89061), (24864, 84820), (25446, 82880), (29687, 71040), (31080, 67856), (33152, 63615), (33928, 62160), (35520, 59374), (41440, 50892), (42410, 49728)]