842279040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1$

素因数の和:724

約数の個数: 256

約数和(自身を含む): 3025728000

約数和(自身を除く): 2183448960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 79, 80, 90, 96, 108, 120, 128, 135, 144, 158, 160, 180, 192, 216, 237, 240, 270, 288, 316, 320, 360, 384, 395, 432, 474, 480, 540, 576, 617, 632, 640, 711, 720, 790, 864, 948, 960, 1080, 1152, 1185, 1234, 1264, 1422, 1440, 1580, 1728, 1851, 1896, 1920, 2133, 2160, 2370, 2468, 2528, 2844, 2880, 3085, 3160, 3456, 3555, 3702, 3792, 4266, 4320, 4740, 4936, 5056, 5553, 5688, 5760, 6170, 6320, 7110, 7404, 7584, 8532, 8640, 9255, 9480, 9872, 10112, 10665, 11106, 11376, 12340, 12640, 14220, 14808, 15168, 16659, 17064, 17280, 18510, 18960, 19744, 21330, 22212, 22752, 24680, 25280, 27765, 28440, 29616, 30336, 33318, 34128, 37020, 37920, 39488, 42660, 44424, 45504, 48743, 49360, 50560, 55530, 56880, 59232, 66636, 68256, 74040, 75840, 78976, 83295, 85320, 88848, 91008, 97486, 98720, 111060, 113760, 118464, 133272, 136512, 146229, 148080, 151680, 166590, 170640, 177696, 194972, 197440, 222120, 227520, 236928, 243715, 266544, 273024, 292458, 296160, 333180, 341280, 355392, 389944, 394880, 438687, 444240, 455040, 487430, 533088, 584916, 592320, 666360, 682560, 710784, 731145, 779888, 877374, 888480, 974860, 1066176, 1169832, 1184640, 1316061, 1332720, 1365120, 1462290, 1559776, 1754748, 1776960, 1949720, 2132352, 2193435, 2339664, 2632122, 2665440, 2924580, 3119552, 3509496, 3553920, 3899440, 4386870, 4679328, 5264244, 5330880, 5849160, 6239104, 6580305, 7018992, 7798880, 8773740, 9358656, 10528488, 10661760, 11698320, 13160610, 14037984, 15597760, 17547480, 18717312, 21056976, 23396640, 26321220, 28075968, 31195520, 35094960, 42113952, 46793280, 52642440, 56151936, 70189920, 84227904, 93586560, 105284880, 140379840, 168455808, 210569760, 280759680, 421139520, 842279040]

約数ペア:

[(1, 842279040), (2, 421139520), (3, 280759680), (4, 210569760), (5, 168455808), (6, 140379840), (8, 105284880), (9, 93586560), (10, 84227904), (12, 70189920), (15, 56151936), (16, 52642440), (18, 46793280), (20, 42113952), (24, 35094960), (27, 31195520), (30, 28075968), (32, 26321220), (36, 23396640), (40, 21056976), (45, 18717312), (48, 17547480), (54, 15597760), (60, 14037984), (64, 13160610), (72, 11698320), (79, 10661760), (80, 10528488), (90, 9358656), (96, 8773740), (108, 7798880), (120, 7018992), (128, 6580305), (135, 6239104), (144, 5849160), (158, 5330880), (160, 5264244), (180, 4679328), (192, 4386870), (216, 3899440), (237, 3553920), (240, 3509496), (270, 3119552), (288, 2924580), (316, 2665440), (320, 2632122), (360, 2339664), (384, 2193435), (395, 2132352), (432, 1949720), (474, 1776960), (480, 1754748), (540, 1559776), (576, 1462290), (617, 1365120), (632, 1332720), (640, 1316061), (711, 1184640), (720, 1169832), (790, 1066176), (864, 974860), (948, 888480), (960, 877374), (1080, 779888), (1152, 731145), (1185, 710784), (1234, 682560), (1264, 666360), (1422, 592320), (1440, 584916), (1580, 533088), (1728, 487430), (1851, 455040), (1896, 444240), (1920, 438687), (2133, 394880), (2160, 389944), (2370, 355392), (2468, 341280), (2528, 333180), (2844, 296160), (2880, 292458), (3085, 273024), (3160, 266544), (3456, 243715), (3555, 236928), (3702, 227520), (3792, 222120), (4266, 197440), (4320, 194972), (4740, 177696), (4936, 170640), (5056, 166590), (5553, 151680), (5688, 148080), (5760, 146229), (6170, 136512), (6320, 133272), (7110, 118464), (7404, 113760), (7584, 111060), (8532, 98720), (8640, 97486), (9255, 91008), (9480, 88848), (9872, 85320), (10112, 83295), (10665, 78976), (11106, 75840), (11376, 74040), (12340, 68256), (12640, 66636), (14220, 59232), (14808, 56880), (15168, 55530), (16659, 50560), (17064, 49360), (17280, 48743), (18510, 45504), (18960, 44424), (19744, 42660), (21330, 39488), (22212, 37920), (22752, 37020), (24680, 34128), (25280, 33318), (27765, 30336), (28440, 29616)]