207908640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:209

約数の個数: 384

約数和(自身を含む): 816480000

約数和(自身を除く): 608571360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 32, 34, 36, 38, 40, 45, 48, 51, 54, 57, 60, 68, 72, 76, 80, 85, 90, 95, 96, 102, 108, 114, 120, 135, 136, 144, 149, 152, 153, 160, 170, 171, 180, 190, 204, 216, 228, 240, 255, 270, 272, 285, 288, 298, 304, 306, 323, 340, 342, 360, 380, 408, 432, 447, 456, 459, 480, 510, 513, 540, 544, 570, 596, 608, 612, 646, 680, 684, 720, 745, 760, 765, 816, 855, 864, 894, 912, 918, 969, 1020, 1026, 1080, 1140, 1192, 1224, 1292, 1341, 1360, 1368, 1440, 1490, 1520, 1530, 1615, 1632, 1710, 1788, 1824, 1836, 1938, 2040, 2052, 2160, 2235, 2280, 2295, 2384, 2448, 2533, 2565, 2584, 2682, 2720, 2736, 2831, 2907, 2980, 3040, 3060, 3230, 3420, 3576, 3672, 3876, 4023, 4080, 4104, 4320, 4470, 4560, 4590, 4768, 4845, 4896, 5066, 5130, 5168, 5364, 5472, 5662, 5814, 5960, 6120, 6460, 6705, 6840, 7152, 7344, 7599, 7752, 8046, 8160, 8208, 8493, 8721, 8940, 9120, 9180, 9690, 10132, 10260, 10336, 10728, 11324, 11628, 11920, 12240, 12665, 12920, 13410, 13680, 14155, 14304, 14535, 14688, 15198, 15504, 16092, 16416, 16986, 17442, 17880, 18360, 19380, 20115, 20264, 20520, 21456, 22648, 22797, 23256, 23840, 24480, 25330, 25479, 25840, 26820, 27360, 28310, 29070, 30396, 31008, 32184, 33972, 34884, 35760, 36720, 37995, 38760, 40230, 40528, 41040, 42465, 42912, 43605, 45296, 45594, 46512, 48127, 50660, 50958, 51680, 53640, 56620, 58140, 60792, 64368, 67944, 68391, 69768, 71520, 73440, 75990, 76437, 77520, 80460, 81056, 82080, 84930, 87210, 90592, 91188, 93024, 96254, 101320, 101916, 107280, 113240, 113985, 116280, 121584, 127395, 128736, 135888, 136782, 139536, 144381, 151980, 152874, 155040, 160920, 169860, 174420, 182376, 192508, 202640, 203832, 214560, 226480, 227970, 232560, 240635, 243168, 254790, 271776, 273564, 279072, 288762, 303960, 305748, 321840, 339720, 341955, 348840, 364752, 382185, 385016, 405280, 407664, 433143, 452960, 455940, 465120, 481270, 509580, 547128, 577524, 607920, 611496, 643680, 679440, 683910, 697680, 721905, 729504, 764370, 770032, 815328, 866286, 911880, 962540, 1019160, 1094256, 1155048, 1215840, 1222992, 1299429, 1358880, 1367820, 1395360, 1443810, 1528740, 1540064, 1732572, 1823760, 1925080, 2038320, 2165715, 2188512, 2310096, 2445984, 2598858, 2735640, 2887620, 3057480, 3465144, 3647520, 3850160, 4076640, 4331430, 4620192, 5197716, 5471280, 5775240, 6114960, 6497145, 6930288, 7700320, 8662860, 10395432, 10942560, 11550480, 12229920, 12994290, 13860576, 17325720, 20790864, 23100960, 25988580, 34651440, 41581728, 51977160, 69302880, 103954320, 207908640]

約数ペア:

[(1, 207908640), (2, 103954320), (3, 69302880), (4, 51977160), (5, 41581728), (6, 34651440), (8, 25988580), (9, 23100960), (10, 20790864), (12, 17325720), (15, 13860576), (16, 12994290), (17, 12229920), (18, 11550480), (19, 10942560), (20, 10395432), (24, 8662860), (27, 7700320), (30, 6930288), (32, 6497145), (34, 6114960), (36, 5775240), (38, 5471280), (40, 5197716), (45, 4620192), (48, 4331430), (51, 4076640), (54, 3850160), (57, 3647520), (60, 3465144), (68, 3057480), (72, 2887620), (76, 2735640), (80, 2598858), (85, 2445984), (90, 2310096), (95, 2188512), (96, 2165715), (102, 2038320), (108, 1925080), (114, 1823760), (120, 1732572), (135, 1540064), (136, 1528740), (144, 1443810), (149, 1395360), (152, 1367820), (153, 1358880), (160, 1299429), (170, 1222992), (171, 1215840), (180, 1155048), (190, 1094256), (204, 1019160), (216, 962540), (228, 911880), (240, 866286), (255, 815328), (270, 770032), (272, 764370), (285, 729504), (288, 721905), (298, 697680), (304, 683910), (306, 679440), (323, 643680), (340, 611496), (342, 607920), (360, 577524), (380, 547128), (408, 509580), (432, 481270), (447, 465120), (456, 455940), (459, 452960), (480, 433143), (510, 407664), (513, 405280), (540, 385016), (544, 382185), (570, 364752), (596, 348840), (608, 341955), (612, 339720), (646, 321840), (680, 305748), (684, 303960), (720, 288762), (745, 279072), (760, 273564), (765, 271776), (816, 254790), (855, 243168), (864, 240635), (894, 232560), (912, 227970), (918, 226480), (969, 214560), (1020, 203832), (1026, 202640), (1080, 192508), (1140, 182376), (1192, 174420), (1224, 169860), (1292, 160920), (1341, 155040), (1360, 152874), (1368, 151980), (1440, 144381), (1490, 139536), (1520, 136782), (1530, 135888), (1615, 128736), (1632, 127395), (1710, 121584), (1788, 116280), (1824, 113985), (1836, 113240), (1938, 107280), (2040, 101916), (2052, 101320), (2160, 96254), (2235, 93024), (2280, 91188), (2295, 90592), (2384, 87210), (2448, 84930), (2533, 82080), (2565, 81056), (2584, 80460), (2682, 77520), (2720, 76437), (2736, 75990), (2831, 73440), (2907, 71520), (2980, 69768), (3040, 68391), (3060, 67944), (3230, 64368), (3420, 60792), (3576, 58140), (3672, 56620), (3876, 53640), (4023, 51680), (4080, 50958), (4104, 50660), (4320, 48127), (4470, 46512), (4560, 45594), (4590, 45296), (4768, 43605), (4845, 42912), (4896, 42465), (5066, 41040), (5130, 40528), (5168, 40230), (5364, 38760), (5472, 37995), (5662, 36720), (5814, 35760), (5960, 34884), (6120, 33972), (6460, 32184), (6705, 31008), (6840, 30396), (7152, 29070), (7344, 28310), (7599, 27360), (7752, 26820), (8046, 25840), (8160, 25479), (8208, 25330), (8493, 24480), (8721, 23840), (8940, 23256), (9120, 22797), (9180, 22648), (9690, 21456), (10132, 20520), (10260, 20264), (10336, 20115), (10728, 19380), (11324, 18360), (11628, 17880), (11920, 17442), (12240, 16986), (12665, 16416), (12920, 16092), (13410, 15504), (13680, 15198), (14155, 14688), (14304, 14535)]