2440643712

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{733}}^1$

素因数の和:815

約数の個数: 256

約数和(自身を含む): 7546694400

約数和(自身を除く): 5106050688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 29, 32, 39, 46, 48, 52, 58, 64, 69, 78, 87, 92, 96, 104, 116, 128, 138, 156, 174, 184, 192, 208, 232, 276, 299, 312, 348, 368, 377, 384, 416, 464, 552, 598, 624, 667, 696, 733, 736, 754, 832, 897, 928, 1104, 1131, 1196, 1248, 1334, 1392, 1466, 1472, 1508, 1664, 1794, 1856, 2001, 2199, 2208, 2262, 2392, 2496, 2668, 2784, 2932, 2944, 3016, 3588, 3712, 4002, 4398, 4416, 4524, 4784, 4992, 5336, 5568, 5864, 6032, 7176, 8004, 8671, 8796, 8832, 9048, 9529, 9568, 10672, 11136, 11728, 12064, 14352, 16008, 16859, 17342, 17592, 18096, 19058, 19136, 21257, 21344, 23456, 24128, 26013, 28587, 28704, 32016, 33718, 34684, 35184, 36192, 38116, 38272, 42514, 42688, 46912, 48256, 50577, 52026, 57174, 57408, 63771, 64032, 67436, 69368, 70368, 72384, 76232, 85028, 85376, 93824, 101154, 104052, 114348, 114816, 127542, 128064, 134872, 138736, 140736, 144768, 152464, 170056, 202308, 208104, 219167, 228696, 255084, 256128, 269744, 276341, 277472, 281472, 304928, 340112, 404616, 416208, 438334, 457392, 488911, 510168, 539488, 552682, 554944, 609856, 657501, 680224, 809232, 829023, 832416, 876668, 914784, 977822, 1020336, 1078976, 1105364, 1109888, 1219712, 1315002, 1360448, 1466733, 1618464, 1658046, 1664832, 1753336, 1829568, 1955644, 2040672, 2157952, 2210728, 2630004, 2720896, 2933466, 3236928, 3316092, 3329664, 3506672, 3659136, 3911288, 4081344, 4421456, 5260008, 5866932, 6355843, 6473856, 6632184, 7013344, 7822576, 8162688, 8842912, 10520016, 11733864, 12711686, 13264368, 14026688, 15645152, 17685824, 19067529, 21040032, 23467728, 25423372, 26528736, 28053376, 31290304, 35371648, 38135058, 42080064, 46935456, 50846744, 53057472, 62580608, 76270116, 84160128, 93870912, 101693488, 106114944, 152540232, 187741824, 203386976, 305080464, 406773952, 610160928, 813547904, 1220321856, 2440643712]

約数ペア:

[(1, 2440643712), (2, 1220321856), (3, 813547904), (4, 610160928), (6, 406773952), (8, 305080464), (12, 203386976), (13, 187741824), (16, 152540232), (23, 106114944), (24, 101693488), (26, 93870912), (29, 84160128), (32, 76270116), (39, 62580608), (46, 53057472), (48, 50846744), (52, 46935456), (58, 42080064), (64, 38135058), (69, 35371648), (78, 31290304), (87, 28053376), (92, 26528736), (96, 25423372), (104, 23467728), (116, 21040032), (128, 19067529), (138, 17685824), (156, 15645152), (174, 14026688), (184, 13264368), (192, 12711686), (208, 11733864), (232, 10520016), (276, 8842912), (299, 8162688), (312, 7822576), (348, 7013344), (368, 6632184), (377, 6473856), (384, 6355843), (416, 5866932), (464, 5260008), (552, 4421456), (598, 4081344), (624, 3911288), (667, 3659136), (696, 3506672), (733, 3329664), (736, 3316092), (754, 3236928), (832, 2933466), (897, 2720896), (928, 2630004), (1104, 2210728), (1131, 2157952), (1196, 2040672), (1248, 1955644), (1334, 1829568), (1392, 1753336), (1466, 1664832), (1472, 1658046), (1508, 1618464), (1664, 1466733), (1794, 1360448), (1856, 1315002), (2001, 1219712), (2199, 1109888), (2208, 1105364), (2262, 1078976), (2392, 1020336), (2496, 977822), (2668, 914784), (2784, 876668), (2932, 832416), (2944, 829023), (3016, 809232), (3588, 680224), (3712, 657501), (4002, 609856), (4398, 554944), (4416, 552682), (4524, 539488), (4784, 510168), (4992, 488911), (5336, 457392), (5568, 438334), (5864, 416208), (6032, 404616), (7176, 340112), (8004, 304928), (8671, 281472), (8796, 277472), (8832, 276341), (9048, 269744), (9529, 256128), (9568, 255084), (10672, 228696), (11136, 219167), (11728, 208104), (12064, 202308), (14352, 170056), (16008, 152464), (16859, 144768), (17342, 140736), (17592, 138736), (18096, 134872), (19058, 128064), (19136, 127542), (21257, 114816), (21344, 114348), (23456, 104052), (24128, 101154), (26013, 93824), (28587, 85376), (28704, 85028), (32016, 76232), (33718, 72384), (34684, 70368), (35184, 69368), (36192, 67436), (38116, 64032), (38272, 63771), (42514, 57408), (42688, 57174), (46912, 52026), (48256, 50577)]