1830420480

素因数分解:

$2^{17}\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1$

素因数の和:75

約数の個数: 432

約数和(自身を含む): 7172232480

約数和(自身を除く): 5341812000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 49, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 98, 105, 112, 114, 120, 128, 133, 140, 147, 152, 160, 168, 190, 192, 196, 210, 224, 228, 240, 245, 256, 266, 280, 285, 294, 304, 320, 336, 380, 384, 392, 399, 420, 448, 456, 480, 490, 512, 532, 560, 570, 588, 608, 640, 665, 672, 735, 760, 768, 784, 798, 840, 896, 912, 931, 960, 980, 1024, 1064, 1120, 1140, 1176, 1216, 1280, 1330, 1344, 1470, 1520, 1536, 1568, 1596, 1680, 1792, 1824, 1862, 1920, 1960, 1995, 2048, 2128, 2240, 2280, 2352, 2432, 2560, 2660, 2688, 2793, 2940, 3040, 3072, 3136, 3192, 3360, 3584, 3648, 3724, 3840, 3920, 3990, 4096, 4256, 4480, 4560, 4655, 4704, 4864, 5120, 5320, 5376, 5586, 5880, 6080, 6144, 6272, 6384, 6720, 7168, 7296, 7448, 7680, 7840, 7980, 8192, 8512, 8960, 9120, 9310, 9408, 9728, 10240, 10640, 10752, 11172, 11760, 12160, 12288, 12544, 12768, 13440, 13965, 14336, 14592, 14896, 15360, 15680, 15960, 16384, 17024, 17920, 18240, 18620, 18816, 19456, 20480, 21280, 21504, 22344, 23520, 24320, 24576, 25088, 25536, 26880, 27930, 28672, 29184, 29792, 30720, 31360, 31920, 32768, 34048, 35840, 36480, 37240, 37632, 38912, 40960, 42560, 43008, 44688, 47040, 48640, 49152, 50176, 51072, 53760, 55860, 57344, 58368, 59584, 61440, 62720, 63840, 65536, 68096, 71680, 72960, 74480, 75264, 77824, 81920, 85120, 86016, 89376, 94080, 97280, 98304, 100352, 102144, 107520, 111720, 114688, 116736, 119168, 122880, 125440, 127680, 131072, 136192, 143360, 145920, 148960, 150528, 155648, 163840, 170240, 172032, 178752, 188160, 194560, 196608, 200704, 204288, 215040, 223440, 229376, 233472, 238336, 245760, 250880, 255360, 272384, 286720, 291840, 297920, 301056, 311296, 327680, 340480, 344064, 357504, 376320, 389120, 393216, 401408, 408576, 430080, 446880, 458752, 466944, 476672, 491520, 501760, 510720, 544768, 573440, 583680, 595840, 602112, 622592, 655360, 680960, 688128, 715008, 752640, 778240, 802816, 817152, 860160, 893760, 917504, 933888, 953344, 983040, 1003520, 1021440, 1089536, 1146880, 1167360, 1191680, 1204224, 1245184, 1361920, 1376256, 1430016, 1505280, 1556480, 1605632, 1634304, 1720320, 1787520, 1867776, 1906688, 1966080, 2007040, 2042880, 2179072, 2293760, 2334720, 2383360, 2408448, 2490368, 2723840, 2752512, 2860032, 3010560, 3112960, 3211264, 3268608, 3440640, 3575040, 3735552, 3813376, 4014080, 4085760, 4358144, 4587520, 4669440, 4766720, 4816896, 5447680, 5720064, 6021120, 6225920, 6422528, 6537216, 6881280, 7150080, 7471104, 7626752, 8028160, 8171520, 8716288, 9338880, 9533440, 9633792, 10895360, 11440128, 12042240, 12451840, 13074432, 13762560, 14300160, 15253504, 16056320, 16343040, 17432576, 18677760, 19066880, 19267584, 21790720, 22880256, 24084480, 26148864, 28600320, 30507008, 32112640, 32686080, 37355520, 38133760, 43581440, 45760512, 48168960, 52297728, 57200640, 61014016, 65372160, 76267520, 87162880, 91521024, 96337920, 114401280, 122028032, 130744320, 152535040, 183042048, 228802560, 261488640, 305070080, 366084096, 457605120, 610140160, 915210240, 1830420480]

約数ペア:

[(1, 1830420480), (2, 915210240), (3, 610140160), (4, 457605120), (5, 366084096), (6, 305070080), (7, 261488640), (8, 228802560), (10, 183042048), (12, 152535040), (14, 130744320), (15, 122028032), (16, 114401280), (19, 96337920), (20, 91521024), (21, 87162880), (24, 76267520), (28, 65372160), (30, 61014016), (32, 57200640), (35, 52297728), (38, 48168960), (40, 45760512), (42, 43581440), (48, 38133760), (49, 37355520), (56, 32686080), (57, 32112640), (60, 30507008), (64, 28600320), (70, 26148864), (76, 24084480), (80, 22880256), (84, 21790720), (95, 19267584), (96, 19066880), (98, 18677760), (105, 17432576), (112, 16343040), (114, 16056320), (120, 15253504), (128, 14300160), (133, 13762560), (140, 13074432), (147, 12451840), (152, 12042240), (160, 11440128), (168, 10895360), (190, 9633792), (192, 9533440), (196, 9338880), (210, 8716288), (224, 8171520), (228, 8028160), (240, 7626752), (245, 7471104), (256, 7150080), (266, 6881280), (280, 6537216), (285, 6422528), (294, 6225920), (304, 6021120), (320, 5720064), (336, 5447680), (380, 4816896), (384, 4766720), (392, 4669440), (399, 4587520), (420, 4358144), (448, 4085760), (456, 4014080), (480, 3813376), (490, 3735552), (512, 3575040), (532, 3440640), (560, 3268608), (570, 3211264), (588, 3112960), (608, 3010560), (640, 2860032), (665, 2752512), (672, 2723840), (735, 2490368), (760, 2408448), (768, 2383360), (784, 2334720), (798, 2293760), (840, 2179072), (896, 2042880), (912, 2007040), (931, 1966080), (960, 1906688), (980, 1867776), (1024, 1787520), (1064, 1720320), (1120, 1634304), (1140, 1605632), (1176, 1556480), (1216, 1505280), (1280, 1430016), (1330, 1376256), (1344, 1361920), (1470, 1245184), (1520, 1204224), (1536, 1191680), (1568, 1167360), (1596, 1146880), (1680, 1089536), (1792, 1021440), (1824, 1003520), (1862, 983040), (1920, 953344), (1960, 933888), (1995, 917504), (2048, 893760), (2128, 860160), (2240, 817152), (2280, 802816), (2352, 778240), (2432, 752640), (2560, 715008), (2660, 688128), (2688, 680960), (2793, 655360), (2940, 622592), (3040, 602112), (3072, 595840), (3136, 583680), (3192, 573440), (3360, 544768), (3584, 510720), (3648, 501760), (3724, 491520), (3840, 476672), (3920, 466944), (3990, 458752), (4096, 446880), (4256, 430080), (4480, 408576), (4560, 401408), (4655, 393216), (4704, 389120), (4864, 376320), (5120, 357504), (5320, 344064), (5376, 340480), (5586, 327680), (5880, 311296), (6080, 301056), (6144, 297920), (6272, 291840), (6384, 286720), (6720, 272384), (7168, 255360), (7296, 250880), (7448, 245760), (7680, 238336), (7840, 233472), (7980, 229376), (8192, 223440), (8512, 215040), (8960, 204288), (9120, 200704), (9310, 196608), (9408, 194560), (9728, 188160), (10240, 178752), (10640, 172032), (10752, 170240), (11172, 163840), (11760, 155648), (12160, 150528), (12288, 148960), (12544, 145920), (12768, 143360), (13440, 136192), (13965, 131072), (14336, 127680), (14592, 125440), (14896, 122880), (15360, 119168), (15680, 116736), (15960, 114688), (16384, 111720), (17024, 107520), (17920, 102144), (18240, 100352), (18620, 98304), (18816, 97280), (19456, 94080), (20480, 89376), (21280, 86016), (21504, 85120), (22344, 81920), (23520, 77824), (24320, 75264), (24576, 74480), (25088, 72960), (25536, 71680), (26880, 68096), (27930, 65536), (28672, 63840), (29184, 62720), (29792, 61440), (30720, 59584), (31360, 58368), (31920, 57344), (32768, 55860), (34048, 53760), (35840, 51072), (36480, 50176), (37240, 49152), (37632, 48640), (38912, 47040), (40960, 44688), (42560, 43008)]