210640320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:204

約数の個数: 336

約数和(自身を含む): 810707040

約数和(自身を除く): 600066720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 61, 64, 66, 72, 80, 88, 90, 96, 99, 109, 110, 120, 122, 132, 144, 160, 165, 176, 180, 183, 192, 198, 218, 220, 240, 244, 264, 288, 305, 320, 327, 330, 352, 360, 366, 396, 436, 440, 480, 488, 495, 528, 545, 549, 576, 610, 654, 660, 671, 704, 720, 732, 792, 872, 880, 915, 960, 976, 981, 990, 1056, 1090, 1098, 1199, 1220, 1308, 1320, 1342, 1440, 1464, 1584, 1635, 1744, 1760, 1830, 1952, 1962, 1980, 2013, 2112, 2180, 2196, 2398, 2440, 2616, 2640, 2684, 2745, 2880, 2928, 3168, 3270, 3355, 3488, 3520, 3597, 3660, 3904, 3924, 3960, 4026, 4360, 4392, 4796, 4880, 4905, 5232, 5280, 5368, 5490, 5856, 5995, 6039, 6336, 6540, 6649, 6710, 6976, 7194, 7320, 7848, 7920, 8052, 8720, 8784, 9592, 9760, 9810, 10065, 10464, 10560, 10736, 10791, 10980, 11712, 11990, 12078, 13080, 13298, 13420, 14388, 14640, 15696, 15840, 16104, 17440, 17568, 17985, 19184, 19520, 19620, 19947, 20130, 20928, 21472, 21582, 21960, 23980, 24156, 26160, 26596, 26840, 28776, 29280, 30195, 31392, 31680, 32208, 33245, 34880, 35136, 35970, 38368, 39240, 39894, 40260, 42944, 43164, 43920, 47960, 48312, 52320, 53192, 53680, 53955, 57552, 58560, 59841, 60390, 62784, 64416, 66490, 71940, 73139, 76736, 78480, 79788, 80520, 86328, 87840, 95920, 96624, 99735, 104640, 106384, 107360, 107910, 115104, 119682, 120780, 128832, 132980, 143880, 146278, 156960, 159576, 161040, 172656, 175680, 191840, 193248, 199470, 212768, 214720, 215820, 219417, 230208, 239364, 241560, 265960, 287760, 292556, 299205, 313920, 319152, 322080, 345312, 365695, 383680, 386496, 398940, 425536, 431640, 438834, 478728, 483120, 531920, 575520, 585112, 598410, 638304, 644160, 658251, 690624, 731390, 797880, 863280, 877668, 957456, 966240, 1063840, 1097085, 1151040, 1170224, 1196820, 1276608, 1316502, 1462780, 1595760, 1726560, 1755336, 1914912, 1932480, 2127680, 2194170, 2340448, 2393640, 2633004, 2925560, 3191520, 3291255, 3453120, 3510672, 3829824, 4388340, 4680896, 4787280, 5266008, 5851120, 6383040, 6582510, 7021344, 8776680, 9574560, 10532016, 11702240, 13165020, 14042688, 17553360, 19149120, 21064032, 23404480, 26330040, 35106720, 42128064, 52660080, 70213440, 105320160, 210640320]

約数ペア:

[(1, 210640320), (2, 105320160), (3, 70213440), (4, 52660080), (5, 42128064), (6, 35106720), (8, 26330040), (9, 23404480), (10, 21064032), (11, 19149120), (12, 17553360), (15, 14042688), (16, 13165020), (18, 11702240), (20, 10532016), (22, 9574560), (24, 8776680), (30, 7021344), (32, 6582510), (33, 6383040), (36, 5851120), (40, 5266008), (44, 4787280), (45, 4680896), (48, 4388340), (55, 3829824), (60, 3510672), (61, 3453120), (64, 3291255), (66, 3191520), (72, 2925560), (80, 2633004), (88, 2393640), (90, 2340448), (96, 2194170), (99, 2127680), (109, 1932480), (110, 1914912), (120, 1755336), (122, 1726560), (132, 1595760), (144, 1462780), (160, 1316502), (165, 1276608), (176, 1196820), (180, 1170224), (183, 1151040), (192, 1097085), (198, 1063840), (218, 966240), (220, 957456), (240, 877668), (244, 863280), (264, 797880), (288, 731390), (305, 690624), (320, 658251), (327, 644160), (330, 638304), (352, 598410), (360, 585112), (366, 575520), (396, 531920), (436, 483120), (440, 478728), (480, 438834), (488, 431640), (495, 425536), (528, 398940), (545, 386496), (549, 383680), (576, 365695), (610, 345312), (654, 322080), (660, 319152), (671, 313920), (704, 299205), (720, 292556), (732, 287760), (792, 265960), (872, 241560), (880, 239364), (915, 230208), (960, 219417), (976, 215820), (981, 214720), (990, 212768), (1056, 199470), (1090, 193248), (1098, 191840), (1199, 175680), (1220, 172656), (1308, 161040), (1320, 159576), (1342, 156960), (1440, 146278), (1464, 143880), (1584, 132980), (1635, 128832), (1744, 120780), (1760, 119682), (1830, 115104), (1952, 107910), (1962, 107360), (1980, 106384), (2013, 104640), (2112, 99735), (2180, 96624), (2196, 95920), (2398, 87840), (2440, 86328), (2616, 80520), (2640, 79788), (2684, 78480), (2745, 76736), (2880, 73139), (2928, 71940), (3168, 66490), (3270, 64416), (3355, 62784), (3488, 60390), (3520, 59841), (3597, 58560), (3660, 57552), (3904, 53955), (3924, 53680), (3960, 53192), (4026, 52320), (4360, 48312), (4392, 47960), (4796, 43920), (4880, 43164), (4905, 42944), (5232, 40260), (5280, 39894), (5368, 39240), (5490, 38368), (5856, 35970), (5995, 35136), (6039, 34880), (6336, 33245), (6540, 32208), (6649, 31680), (6710, 31392), (6976, 30195), (7194, 29280), (7320, 28776), (7848, 26840), (7920, 26596), (8052, 26160), (8720, 24156), (8784, 23980), (9592, 21960), (9760, 21582), (9810, 21472), (10065, 20928), (10464, 20130), (10560, 19947), (10736, 19620), (10791, 19520), (10980, 19184), (11712, 17985), (11990, 17568), (12078, 17440), (13080, 16104), (13298, 15840), (13420, 15696), (14388, 14640)]