2811943680

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{619}}^1$

素因数の和:676

約数の個数: 432

約数和(自身を含む): 11131787520

約数和(自身を除く): 8319843840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 169, 182, 192, 195, 208, 210, 224, 240, 256, 260, 273, 280, 312, 320, 336, 338, 364, 384, 390, 416, 420, 448, 455, 480, 507, 520, 546, 560, 619, 624, 640, 672, 676, 728, 768, 780, 832, 840, 845, 896, 910, 960, 1014, 1040, 1092, 1120, 1183, 1238, 1248, 1280, 1344, 1352, 1365, 1456, 1560, 1664, 1680, 1690, 1792, 1820, 1857, 1920, 2028, 2080, 2184, 2240, 2366, 2476, 2496, 2535, 2688, 2704, 2730, 2912, 3095, 3120, 3328, 3360, 3380, 3549, 3640, 3714, 3840, 4056, 4160, 4333, 4368, 4480, 4732, 4952, 4992, 5070, 5376, 5408, 5460, 5824, 5915, 6190, 6240, 6720, 6760, 7098, 7280, 7428, 8047, 8112, 8320, 8666, 8736, 8960, 9285, 9464, 9904, 9984, 10140, 10816, 10920, 11648, 11830, 12380, 12480, 12999, 13440, 13520, 14196, 14560, 14856, 16094, 16224, 16640, 17332, 17472, 17745, 18570, 18928, 19808, 20280, 21632, 21665, 21840, 23296, 23660, 24141, 24760, 24960, 25998, 26880, 27040, 28392, 29120, 29712, 32188, 32448, 34664, 34944, 35490, 37140, 37856, 39616, 40235, 40560, 43264, 43330, 43680, 47320, 48282, 49520, 49920, 51996, 54080, 56329, 56784, 58240, 59424, 64376, 64896, 64995, 69328, 69888, 70980, 74280, 75712, 79232, 80470, 81120, 86660, 87360, 94640, 96564, 99040, 103992, 104611, 108160, 112658, 113568, 116480, 118848, 120705, 128752, 129792, 129990, 138656, 141960, 148560, 151424, 158464, 160940, 162240, 168987, 173320, 174720, 189280, 193128, 198080, 207984, 209222, 216320, 225316, 227136, 237696, 241410, 257504, 259980, 277312, 281645, 283920, 297120, 302848, 313833, 321880, 324480, 337974, 346640, 349440, 378560, 386256, 396160, 415968, 418444, 450632, 454272, 475392, 482820, 515008, 519960, 523055, 554624, 563290, 567840, 594240, 627666, 643760, 648960, 675948, 693280, 732277, 757120, 772512, 792320, 831936, 836888, 844935, 901264, 908544, 965640, 1030016, 1039920, 1046110, 1109248, 1126580, 1135680, 1188480, 1255332, 1287520, 1351896, 1386560, 1464554, 1514240, 1545024, 1569165, 1663872, 1673776, 1689870, 1802528, 1931280, 2060032, 2079840, 2092220, 2196831, 2253160, 2271360, 2376960, 2510664, 2575040, 2703792, 2773120, 2929108, 3090048, 3138330, 3327744, 3347552, 3379740, 3605056, 3661385, 3862560, 4159680, 4184440, 4393662, 4506320, 4542720, 5021328, 5150080, 5407584, 5546240, 5858216, 6180096, 6276660, 6695104, 6759480, 7210112, 7322770, 7725120, 8319360, 8368880, 8787324, 9012640, 10042656, 10300160, 10815168, 10984155, 11716432, 12553320, 13390208, 13518960, 14420224, 14645540, 15450240, 16638720, 16737760, 17574648, 18025280, 20085312, 21630336, 21968310, 23432864, 25106640, 26780416, 27037920, 29291080, 30900480, 33475520, 35149296, 36050560, 40170624, 43260672, 43936620, 46865728, 50213280, 54075840, 58582160, 66951040, 70298592, 72101120, 80341248, 87873240, 93731456, 100426560, 108151680, 117164320, 133902080, 140597184, 175746480, 187462912, 200853120, 216303360, 234328640, 281194368, 351492960, 401706240, 468657280, 562388736, 702985920, 937314560, 1405971840, 2811943680]

約数ペア:

[(1, 2811943680), (2, 1405971840), (3, 937314560), (4, 702985920), (5, 562388736), (6, 468657280), (7, 401706240), (8, 351492960), (10, 281194368), (12, 234328640), (13, 216303360), (14, 200853120), (15, 187462912), (16, 175746480), (20, 140597184), (21, 133902080), (24, 117164320), (26, 108151680), (28, 100426560), (30, 93731456), (32, 87873240), (35, 80341248), (39, 72101120), (40, 70298592), (42, 66951040), (48, 58582160), (52, 54075840), (56, 50213280), (60, 46865728), (64, 43936620), (65, 43260672), (70, 40170624), (78, 36050560), (80, 35149296), (84, 33475520), (91, 30900480), (96, 29291080), (104, 27037920), (105, 26780416), (112, 25106640), (120, 23432864), (128, 21968310), (130, 21630336), (140, 20085312), (156, 18025280), (160, 17574648), (168, 16737760), (169, 16638720), (182, 15450240), (192, 14645540), (195, 14420224), (208, 13518960), (210, 13390208), (224, 12553320), (240, 11716432), (256, 10984155), (260, 10815168), (273, 10300160), (280, 10042656), (312, 9012640), (320, 8787324), (336, 8368880), (338, 8319360), (364, 7725120), (384, 7322770), (390, 7210112), (416, 6759480), (420, 6695104), (448, 6276660), (455, 6180096), (480, 5858216), (507, 5546240), (520, 5407584), (546, 5150080), (560, 5021328), (619, 4542720), (624, 4506320), (640, 4393662), (672, 4184440), (676, 4159680), (728, 3862560), (768, 3661385), (780, 3605056), (832, 3379740), (840, 3347552), (845, 3327744), (896, 3138330), (910, 3090048), (960, 2929108), (1014, 2773120), (1040, 2703792), (1092, 2575040), (1120, 2510664), (1183, 2376960), (1238, 2271360), (1248, 2253160), (1280, 2196831), (1344, 2092220), (1352, 2079840), (1365, 2060032), (1456, 1931280), (1560, 1802528), (1664, 1689870), (1680, 1673776), (1690, 1663872), (1792, 1569165), (1820, 1545024), (1857, 1514240), (1920, 1464554), (2028, 1386560), (2080, 1351896), (2184, 1287520), (2240, 1255332), (2366, 1188480), (2476, 1135680), (2496, 1126580), (2535, 1109248), (2688, 1046110), (2704, 1039920), (2730, 1030016), (2912, 965640), (3095, 908544), (3120, 901264), (3328, 844935), (3360, 836888), (3380, 831936), (3549, 792320), (3640, 772512), (3714, 757120), (3840, 732277), (4056, 693280), (4160, 675948), (4333, 648960), (4368, 643760), (4480, 627666), (4732, 594240), (4952, 567840), (4992, 563290), (5070, 554624), (5376, 523055), (5408, 519960), (5460, 515008), (5824, 482820), (5915, 475392), (6190, 454272), (6240, 450632), (6720, 418444), (6760, 415968), (7098, 396160), (7280, 386256), (7428, 378560), (8047, 349440), (8112, 346640), (8320, 337974), (8666, 324480), (8736, 321880), (8960, 313833), (9285, 302848), (9464, 297120), (9904, 283920), (9984, 281645), (10140, 277312), (10816, 259980), (10920, 257504), (11648, 241410), (11830, 237696), (12380, 227136), (12480, 225316), (12999, 216320), (13440, 209222), (13520, 207984), (14196, 198080), (14560, 193128), (14856, 189280), (16094, 174720), (16224, 173320), (16640, 168987), (17332, 162240), (17472, 160940), (17745, 158464), (18570, 151424), (18928, 148560), (19808, 141960), (20280, 138656), (21632, 129990), (21665, 129792), (21840, 128752), (23296, 120705), (23660, 118848), (24141, 116480), (24760, 113568), (24960, 112658), (25998, 108160), (26880, 104611), (27040, 103992), (28392, 99040), (29120, 96564), (29712, 94640), (32188, 87360), (32448, 86660), (34664, 81120), (34944, 80470), (35490, 79232), (37140, 75712), (37856, 74280), (39616, 70980), (40235, 69888), (40560, 69328), (43264, 64995), (43330, 64896), (43680, 64376), (47320, 59424), (48282, 58240), (49520, 56784), (49920, 56329), (51996, 54080)]