3859649280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4241}}^1$

素因数の和:4347

約数の個数: 216

約数和(自身を含む): 13526210880

約数和(自身を除く): 9666561600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 79, 80, 90, 96, 120, 128, 144, 158, 160, 180, 192, 237, 240, 256, 288, 316, 320, 360, 384, 395, 474, 480, 576, 632, 640, 711, 720, 768, 790, 948, 960, 1152, 1185, 1264, 1280, 1422, 1440, 1580, 1896, 1920, 2304, 2370, 2528, 2844, 2880, 3160, 3555, 3792, 3840, 4241, 4740, 5056, 5688, 5760, 6320, 7110, 7584, 8482, 9480, 10112, 11376, 11520, 12640, 12723, 14220, 15168, 16964, 18960, 20224, 21205, 22752, 25280, 25446, 28440, 30336, 33928, 37920, 38169, 42410, 45504, 50560, 50892, 56880, 60672, 63615, 67856, 75840, 76338, 84820, 91008, 101120, 101784, 113760, 127230, 135712, 151680, 152676, 169640, 182016, 190845, 203568, 227520, 254460, 271424, 303360, 305352, 335039, 339280, 381690, 407136, 455040, 508920, 542848, 610704, 670078, 678560, 763380, 814272, 910080, 1005117, 1017840, 1085696, 1221408, 1340156, 1357120, 1526760, 1628544, 1675195, 2010234, 2035680, 2442816, 2680312, 2714240, 3015351, 3053520, 3257088, 3350390, 4020468, 4071360, 4885632, 5025585, 5360624, 5428480, 6030702, 6107040, 6700780, 8040936, 8142720, 9771264, 10051170, 10721248, 12061404, 12214080, 13401560, 15076755, 16081872, 16285440, 20102340, 21442496, 24122808, 24428160, 26803120, 30153510, 32163744, 40204680, 42884992, 48245616, 48856320, 53606240, 60307020, 64327488, 80409360, 85769984, 96491232, 107212480, 120614040, 128654976, 160818720, 192982464, 214424960, 241228080, 257309952, 321637440, 385964928, 428849920, 482456160, 643274880, 771929856, 964912320, 1286549760, 1929824640, 3859649280]

約数ペア:

[(1, 3859649280), (2, 1929824640), (3, 1286549760), (4, 964912320), (5, 771929856), (6, 643274880), (8, 482456160), (9, 428849920), (10, 385964928), (12, 321637440), (15, 257309952), (16, 241228080), (18, 214424960), (20, 192982464), (24, 160818720), (30, 128654976), (32, 120614040), (36, 107212480), (40, 96491232), (45, 85769984), (48, 80409360), (60, 64327488), (64, 60307020), (72, 53606240), (79, 48856320), (80, 48245616), (90, 42884992), (96, 40204680), (120, 32163744), (128, 30153510), (144, 26803120), (158, 24428160), (160, 24122808), (180, 21442496), (192, 20102340), (237, 16285440), (240, 16081872), (256, 15076755), (288, 13401560), (316, 12214080), (320, 12061404), (360, 10721248), (384, 10051170), (395, 9771264), (474, 8142720), (480, 8040936), (576, 6700780), (632, 6107040), (640, 6030702), (711, 5428480), (720, 5360624), (768, 5025585), (790, 4885632), (948, 4071360), (960, 4020468), (1152, 3350390), (1185, 3257088), (1264, 3053520), (1280, 3015351), (1422, 2714240), (1440, 2680312), (1580, 2442816), (1896, 2035680), (1920, 2010234), (2304, 1675195), (2370, 1628544), (2528, 1526760), (2844, 1357120), (2880, 1340156), (3160, 1221408), (3555, 1085696), (3792, 1017840), (3840, 1005117), (4241, 910080), (4740, 814272), (5056, 763380), (5688, 678560), (5760, 670078), (6320, 610704), (7110, 542848), (7584, 508920), (8482, 455040), (9480, 407136), (10112, 381690), (11376, 339280), (11520, 335039), (12640, 305352), (12723, 303360), (14220, 271424), (15168, 254460), (16964, 227520), (18960, 203568), (20224, 190845), (21205, 182016), (22752, 169640), (25280, 152676), (25446, 151680), (28440, 135712), (30336, 127230), (33928, 113760), (37920, 101784), (38169, 101120), (42410, 91008), (45504, 84820), (50560, 76338), (50892, 75840), (56880, 67856), (60672, 63615)]