49519659840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{28019}}^1$

素因数の和:28309

約数の個数: 224

約数和(自身を含む): 180375275520

約数和(自身を除く): 130855615680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 263, 280, 320, 336, 420, 448, 480, 526, 560, 672, 789, 840, 960, 1052, 1120, 1315, 1344, 1578, 1680, 1841, 2104, 2240, 2630, 3156, 3360, 3682, 3945, 4208, 5260, 5523, 6312, 6720, 7364, 7890, 8416, 9205, 10520, 11046, 12624, 14728, 15780, 16832, 18410, 21040, 22092, 25248, 27615, 28019, 29456, 31560, 36820, 42080, 44184, 50496, 55230, 56038, 58912, 63120, 73640, 84057, 84160, 88368, 110460, 112076, 117824, 126240, 140095, 147280, 168114, 176736, 196133, 220920, 224152, 252480, 280190, 294560, 336228, 353472, 392266, 420285, 441840, 448304, 560380, 588399, 589120, 672456, 784532, 840570, 883680, 896608, 980665, 1120760, 1176798, 1344912, 1569064, 1681140, 1767360, 1793216, 1961330, 2241520, 2353596, 2689824, 2941995, 3138128, 3362280, 3922660, 4483040, 4707192, 5379648, 5883990, 6276256, 6724560, 7368997, 7845320, 8966080, 9414384, 11767980, 12552512, 13449120, 14737994, 15690640, 18828768, 22106991, 23535960, 26898240, 29475988, 31381280, 36844985, 37657536, 44213982, 47071920, 51582979, 58951976, 62762560, 73689970, 88427964, 94143840, 103165958, 110534955, 117903952, 147379940, 154748937, 176855928, 188287680, 206331916, 221069910, 235807904, 257914895, 294759880, 309497874, 353711856, 412663832, 442139820, 471615808, 515829790, 589519760, 618995748, 707423712, 773744685, 825327664, 884279640, 1031659580, 1179039520, 1237991496, 1414847424, 1547489370, 1650655328, 1768559280, 2063319160, 2358079040, 2475982992, 3094978740, 3301310656, 3537118560, 4126638320, 4951965984, 6189957480, 7074237120, 8253276640, 9903931968, 12379914960, 16506553280, 24759829920, 49519659840]

約数ペア:

[(1, 49519659840), (2, 24759829920), (3, 16506553280), (4, 12379914960), (5, 9903931968), (6, 8253276640), (7, 7074237120), (8, 6189957480), (10, 4951965984), (12, 4126638320), (14, 3537118560), (15, 3301310656), (16, 3094978740), (20, 2475982992), (21, 2358079040), (24, 2063319160), (28, 1768559280), (30, 1650655328), (32, 1547489370), (35, 1414847424), (40, 1237991496), (42, 1179039520), (48, 1031659580), (56, 884279640), (60, 825327664), (64, 773744685), (70, 707423712), (80, 618995748), (84, 589519760), (96, 515829790), (105, 471615808), (112, 442139820), (120, 412663832), (140, 353711856), (160, 309497874), (168, 294759880), (192, 257914895), (210, 235807904), (224, 221069910), (240, 206331916), (263, 188287680), (280, 176855928), (320, 154748937), (336, 147379940), (420, 117903952), (448, 110534955), (480, 103165958), (526, 94143840), (560, 88427964), (672, 73689970), (789, 62762560), (840, 58951976), (960, 51582979), (1052, 47071920), (1120, 44213982), (1315, 37657536), (1344, 36844985), (1578, 31381280), (1680, 29475988), (1841, 26898240), (2104, 23535960), (2240, 22106991), (2630, 18828768), (3156, 15690640), (3360, 14737994), (3682, 13449120), (3945, 12552512), (4208, 11767980), (5260, 9414384), (5523, 8966080), (6312, 7845320), (6720, 7368997), (7364, 6724560), (7890, 6276256), (8416, 5883990), (9205, 5379648), (10520, 4707192), (11046, 4483040), (12624, 3922660), (14728, 3362280), (15780, 3138128), (16832, 2941995), (18410, 2689824), (21040, 2353596), (22092, 2241520), (25248, 1961330), (27615, 1793216), (28019, 1767360), (29456, 1681140), (31560, 1569064), (36820, 1344912), (42080, 1176798), (44184, 1120760), (50496, 980665), (55230, 896608), (56038, 883680), (58912, 840570), (63120, 784532), (73640, 672456), (84057, 589120), (84160, 588399), (88368, 560380), (110460, 448304), (112076, 441840), (117824, 420285), (126240, 392266), (140095, 353472), (147280, 336228), (168114, 294560), (176736, 280190), (196133, 252480), (220920, 224152)]