1984014720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:242

約数の個数: 384

約数和(自身を含む): 7157535840

約数和(自身を除く): 5173521120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 67, 72, 80, 90, 96, 97, 106, 120, 128, 134, 144, 159, 160, 180, 192, 194, 201, 212, 240, 265, 268, 288, 291, 318, 320, 335, 360, 384, 388, 402, 424, 477, 480, 485, 530, 536, 576, 582, 603, 636, 640, 670, 720, 776, 795, 804, 848, 873, 954, 960, 970, 1005, 1060, 1072, 1152, 1164, 1206, 1272, 1340, 1440, 1455, 1552, 1590, 1608, 1696, 1746, 1908, 1920, 1940, 2010, 2120, 2144, 2328, 2385, 2412, 2544, 2680, 2880, 2910, 3015, 3104, 3180, 3216, 3392, 3492, 3551, 3816, 3880, 4020, 4240, 4288, 4365, 4656, 4770, 4824, 5088, 5141, 5360, 5760, 5820, 6030, 6208, 6360, 6432, 6499, 6784, 6984, 7102, 7632, 7760, 8040, 8480, 8576, 8730, 9312, 9540, 9648, 10176, 10282, 10653, 10720, 11640, 12060, 12416, 12720, 12864, 12998, 13968, 14204, 15264, 15423, 15520, 16080, 16960, 17460, 17755, 18624, 19080, 19296, 19497, 20352, 20564, 21306, 21440, 23280, 24120, 25440, 25705, 25728, 25996, 27936, 28408, 30528, 30846, 31040, 31959, 32160, 32495, 33920, 34920, 35510, 37248, 38160, 38592, 38994, 41128, 42612, 42880, 46269, 46560, 48240, 50880, 51410, 51992, 53265, 55872, 56816, 58491, 61056, 61692, 62080, 63918, 64320, 64990, 69840, 71020, 76320, 77115, 77184, 77988, 82256, 85224, 92538, 93120, 96480, 97485, 101760, 102820, 103984, 106530, 111744, 113632, 116982, 123384, 127836, 128640, 129980, 139680, 142040, 152640, 154230, 155976, 159795, 164512, 170448, 185076, 186240, 192960, 194970, 205640, 207968, 213060, 227264, 231345, 233964, 246768, 255672, 259960, 279360, 284080, 292455, 305280, 308460, 311952, 319590, 329024, 340896, 344447, 370152, 385920, 389940, 411280, 415936, 426120, 454528, 462690, 467928, 493536, 511344, 519920, 558720, 568160, 584910, 616920, 623904, 639180, 658048, 681792, 688894, 740304, 779880, 822560, 831872, 852240, 925380, 935856, 987072, 1022688, 1033341, 1039840, 1136320, 1169820, 1233840, 1247808, 1278360, 1363584, 1377788, 1480608, 1559760, 1645120, 1704480, 1722235, 1850760, 1871712, 1974144, 2045376, 2066682, 2079680, 2272640, 2339640, 2467680, 2495616, 2556720, 2755576, 2961216, 3100023, 3119520, 3290240, 3408960, 3444470, 3701520, 3743424, 4090752, 4133364, 4159360, 4679280, 4935360, 5113440, 5166705, 5511152, 5922432, 6200046, 6239040, 6817920, 6888940, 7403040, 7486848, 8266728, 9358560, 9870720, 10226880, 10333410, 11022304, 12400092, 12478080, 13777880, 14806080, 15500115, 16533456, 18717120, 20453760, 20666820, 22044608, 24800184, 27555760, 29612160, 31000230, 33066912, 37434240, 41333640, 44089216, 49600368, 55111520, 62000460, 66133824, 82667280, 99200736, 110223040, 124000920, 132267648, 165334560, 198401472, 220446080, 248001840, 330669120, 396802944, 496003680, 661338240, 992007360, 1984014720]

約数ペア:

[(1, 1984014720), (2, 992007360), (3, 661338240), (4, 496003680), (5, 396802944), (6, 330669120), (8, 248001840), (9, 220446080), (10, 198401472), (12, 165334560), (15, 132267648), (16, 124000920), (18, 110223040), (20, 99200736), (24, 82667280), (30, 66133824), (32, 62000460), (36, 55111520), (40, 49600368), (45, 44089216), (48, 41333640), (53, 37434240), (60, 33066912), (64, 31000230), (67, 29612160), (72, 27555760), (80, 24800184), (90, 22044608), (96, 20666820), (97, 20453760), (106, 18717120), (120, 16533456), (128, 15500115), (134, 14806080), (144, 13777880), (159, 12478080), (160, 12400092), (180, 11022304), (192, 10333410), (194, 10226880), (201, 9870720), (212, 9358560), (240, 8266728), (265, 7486848), (268, 7403040), (288, 6888940), (291, 6817920), (318, 6239040), (320, 6200046), (335, 5922432), (360, 5511152), (384, 5166705), (388, 5113440), (402, 4935360), (424, 4679280), (477, 4159360), (480, 4133364), (485, 4090752), (530, 3743424), (536, 3701520), (576, 3444470), (582, 3408960), (603, 3290240), (636, 3119520), (640, 3100023), (670, 2961216), (720, 2755576), (776, 2556720), (795, 2495616), (804, 2467680), (848, 2339640), (873, 2272640), (954, 2079680), (960, 2066682), (970, 2045376), (1005, 1974144), (1060, 1871712), (1072, 1850760), (1152, 1722235), (1164, 1704480), (1206, 1645120), (1272, 1559760), (1340, 1480608), (1440, 1377788), (1455, 1363584), (1552, 1278360), (1590, 1247808), (1608, 1233840), (1696, 1169820), (1746, 1136320), (1908, 1039840), (1920, 1033341), (1940, 1022688), (2010, 987072), (2120, 935856), (2144, 925380), (2328, 852240), (2385, 831872), (2412, 822560), (2544, 779880), (2680, 740304), (2880, 688894), (2910, 681792), (3015, 658048), (3104, 639180), (3180, 623904), (3216, 616920), (3392, 584910), (3492, 568160), (3551, 558720), (3816, 519920), (3880, 511344), (4020, 493536), (4240, 467928), (4288, 462690), (4365, 454528), (4656, 426120), (4770, 415936), (4824, 411280), (5088, 389940), (5141, 385920), (5360, 370152), (5760, 344447), (5820, 340896), (6030, 329024), (6208, 319590), (6360, 311952), (6432, 308460), (6499, 305280), (6784, 292455), (6984, 284080), (7102, 279360), (7632, 259960), (7760, 255672), (8040, 246768), (8480, 233964), (8576, 231345), (8730, 227264), (9312, 213060), (9540, 207968), (9648, 205640), (10176, 194970), (10282, 192960), (10653, 186240), (10720, 185076), (11640, 170448), (12060, 164512), (12416, 159795), (12720, 155976), (12864, 154230), (12998, 152640), (13968, 142040), (14204, 139680), (15264, 129980), (15423, 128640), (15520, 127836), (16080, 123384), (16960, 116982), (17460, 113632), (17755, 111744), (18624, 106530), (19080, 103984), (19296, 102820), (19497, 101760), (20352, 97485), (20564, 96480), (21306, 93120), (21440, 92538), (23280, 85224), (24120, 82256), (25440, 77988), (25705, 77184), (25728, 77115), (25996, 76320), (27936, 71020), (28408, 69840), (30528, 64990), (30846, 64320), (31040, 63918), (31959, 62080), (32160, 61692), (32495, 61056), (33920, 58491), (34920, 56816), (35510, 55872), (37248, 53265), (38160, 51992), (38592, 51410), (38994, 50880), (41128, 48240), (42612, 46560), (42880, 46269)]