277211520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:210

約数の個数: 384

約数和(自身を含む): 1074060000

約数和(自身を除く): 796848480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 32, 34, 36, 38, 40, 45, 48, 51, 57, 60, 64, 68, 72, 76, 80, 85, 90, 95, 96, 102, 114, 120, 128, 136, 144, 149, 152, 153, 160, 170, 171, 180, 190, 192, 204, 228, 240, 255, 272, 285, 288, 298, 304, 306, 320, 323, 340, 342, 360, 380, 384, 408, 447, 456, 480, 510, 544, 570, 576, 596, 608, 612, 640, 646, 680, 684, 720, 745, 760, 765, 816, 855, 894, 912, 960, 969, 1020, 1088, 1140, 1152, 1192, 1216, 1224, 1292, 1341, 1360, 1368, 1440, 1490, 1520, 1530, 1615, 1632, 1710, 1788, 1824, 1920, 1938, 2040, 2176, 2235, 2280, 2384, 2432, 2448, 2533, 2584, 2682, 2720, 2736, 2831, 2880, 2907, 2980, 3040, 3060, 3230, 3264, 3420, 3576, 3648, 3876, 4080, 4470, 4560, 4768, 4845, 4896, 5066, 5168, 5364, 5440, 5472, 5662, 5760, 5814, 5960, 6080, 6120, 6460, 6528, 6705, 6840, 7152, 7296, 7599, 7752, 8160, 8493, 8940, 9120, 9536, 9690, 9792, 10132, 10336, 10728, 10880, 10944, 11324, 11628, 11920, 12160, 12240, 12665, 12920, 13410, 13680, 14155, 14304, 14535, 15198, 15504, 16320, 16986, 17880, 18240, 19072, 19380, 19584, 20264, 20672, 21456, 21888, 22648, 22797, 23256, 23840, 24480, 25330, 25479, 25840, 26820, 27360, 28310, 28608, 29070, 30396, 31008, 32640, 33972, 35760, 36480, 37995, 38760, 40528, 41344, 42465, 42912, 45296, 45594, 46512, 47680, 48127, 48960, 50660, 50958, 51680, 53640, 54720, 56620, 57216, 58140, 60792, 62016, 67944, 71520, 75990, 77520, 81056, 84930, 85824, 90592, 91188, 93024, 95360, 96254, 97920, 101320, 101916, 103360, 107280, 109440, 113240, 113985, 116280, 121584, 124032, 127395, 135888, 143040, 144381, 151980, 155040, 162112, 169860, 171648, 181184, 182376, 186048, 192508, 202640, 203832, 206720, 214560, 226480, 227970, 232560, 240635, 243168, 254790, 271776, 286080, 288762, 303960, 310080, 324224, 339720, 362368, 364752, 372096, 385016, 405280, 407664, 429120, 433143, 452960, 455940, 465120, 481270, 486336, 509580, 543552, 577524, 607920, 620160, 679440, 721905, 729504, 770032, 810560, 815328, 858240, 866286, 905920, 911880, 930240, 962540, 972672, 1019160, 1087104, 1155048, 1215840, 1358880, 1443810, 1459008, 1540064, 1621120, 1630656, 1732572, 1811840, 1823760, 1860480, 1925080, 2038320, 2165715, 2310096, 2431680, 2717760, 2887620, 2918016, 3080128, 3261312, 3465144, 3647520, 3850160, 4076640, 4331430, 4620192, 4863360, 5435520, 5775240, 6160256, 6930288, 7295040, 7700320, 8153280, 8662860, 9240384, 11550480, 13860576, 14590080, 15400640, 16306560, 17325720, 18480768, 23100960, 27721152, 30801280, 34651440, 46201920, 55442304, 69302880, 92403840, 138605760, 277211520]

約数ペア:

[(1, 277211520), (2, 138605760), (3, 92403840), (4, 69302880), (5, 55442304), (6, 46201920), (8, 34651440), (9, 30801280), (10, 27721152), (12, 23100960), (15, 18480768), (16, 17325720), (17, 16306560), (18, 15400640), (19, 14590080), (20, 13860576), (24, 11550480), (30, 9240384), (32, 8662860), (34, 8153280), (36, 7700320), (38, 7295040), (40, 6930288), (45, 6160256), (48, 5775240), (51, 5435520), (57, 4863360), (60, 4620192), (64, 4331430), (68, 4076640), (72, 3850160), (76, 3647520), (80, 3465144), (85, 3261312), (90, 3080128), (95, 2918016), (96, 2887620), (102, 2717760), (114, 2431680), (120, 2310096), (128, 2165715), (136, 2038320), (144, 1925080), (149, 1860480), (152, 1823760), (153, 1811840), (160, 1732572), (170, 1630656), (171, 1621120), (180, 1540064), (190, 1459008), (192, 1443810), (204, 1358880), (228, 1215840), (240, 1155048), (255, 1087104), (272, 1019160), (285, 972672), (288, 962540), (298, 930240), (304, 911880), (306, 905920), (320, 866286), (323, 858240), (340, 815328), (342, 810560), (360, 770032), (380, 729504), (384, 721905), (408, 679440), (447, 620160), (456, 607920), (480, 577524), (510, 543552), (544, 509580), (570, 486336), (576, 481270), (596, 465120), (608, 455940), (612, 452960), (640, 433143), (646, 429120), (680, 407664), (684, 405280), (720, 385016), (745, 372096), (760, 364752), (765, 362368), (816, 339720), (855, 324224), (894, 310080), (912, 303960), (960, 288762), (969, 286080), (1020, 271776), (1088, 254790), (1140, 243168), (1152, 240635), (1192, 232560), (1216, 227970), (1224, 226480), (1292, 214560), (1341, 206720), (1360, 203832), (1368, 202640), (1440, 192508), (1490, 186048), (1520, 182376), (1530, 181184), (1615, 171648), (1632, 169860), (1710, 162112), (1788, 155040), (1824, 151980), (1920, 144381), (1938, 143040), (2040, 135888), (2176, 127395), (2235, 124032), (2280, 121584), (2384, 116280), (2432, 113985), (2448, 113240), (2533, 109440), (2584, 107280), (2682, 103360), (2720, 101916), (2736, 101320), (2831, 97920), (2880, 96254), (2907, 95360), (2980, 93024), (3040, 91188), (3060, 90592), (3230, 85824), (3264, 84930), (3420, 81056), (3576, 77520), (3648, 75990), (3876, 71520), (4080, 67944), (4470, 62016), (4560, 60792), (4768, 58140), (4845, 57216), (4896, 56620), (5066, 54720), (5168, 53640), (5364, 51680), (5440, 50958), (5472, 50660), (5662, 48960), (5760, 48127), (5814, 47680), (5960, 46512), (6080, 45594), (6120, 45296), (6460, 42912), (6528, 42465), (6705, 41344), (6840, 40528), (7152, 38760), (7296, 37995), (7599, 36480), (7752, 35760), (8160, 33972), (8493, 32640), (8940, 31008), (9120, 30396), (9536, 29070), (9690, 28608), (9792, 28310), (10132, 27360), (10336, 26820), (10728, 25840), (10880, 25479), (10944, 25330), (11324, 24480), (11628, 23840), (11920, 23256), (12160, 22797), (12240, 22648), (12665, 21888), (12920, 21456), (13410, 20672), (13680, 20264), (14155, 19584), (14304, 19380), (14535, 19072), (15198, 18240), (15504, 17880), (16320, 16986)]