1440690048

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9403}}^1$

素因数の和:9449

約数の個数: 192

約数和(自身を含む): 4987881600

約数和(自身を除く): 3547191552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 133, 144, 152, 168, 171, 192, 224, 228, 252, 266, 288, 304, 336, 342, 384, 399, 448, 456, 504, 532, 576, 608, 672, 684, 798, 896, 912, 1008, 1064, 1152, 1197, 1216, 1344, 1368, 1596, 1824, 2016, 2128, 2394, 2432, 2688, 2736, 3192, 3648, 4032, 4256, 4788, 5472, 6384, 7296, 8064, 8512, 9403, 9576, 10944, 12768, 17024, 18806, 19152, 21888, 25536, 28209, 37612, 38304, 51072, 56418, 65821, 75224, 76608, 84627, 112836, 131642, 150448, 153216, 169254, 178657, 197463, 225672, 263284, 300896, 338508, 357314, 394926, 451344, 526568, 535971, 592389, 601792, 677016, 714628, 789852, 902688, 1053136, 1071942, 1184778, 1203584, 1250599, 1354032, 1429256, 1579704, 1607913, 1805376, 2106272, 2143884, 2369556, 2501198, 2708064, 2858512, 3159408, 3215826, 3610752, 3751797, 4212544, 4287768, 4739112, 5002396, 5416128, 5717024, 6318816, 6431652, 7503594, 8425088, 8575536, 9478224, 10004792, 10832256, 11255391, 11434048, 12637632, 12863304, 15007188, 17151072, 18956448, 20009584, 22510782, 22868096, 25275264, 25726608, 30014376, 34302144, 37912896, 40019168, 45021564, 51453216, 60028752, 68604288, 75825792, 80038336, 90043128, 102906432, 120057504, 160076672, 180086256, 205812864, 240115008, 360172512, 480230016, 720345024, 1440690048]

約数ペア:

[(1, 1440690048), (2, 720345024), (3, 480230016), (4, 360172512), (6, 240115008), (7, 205812864), (8, 180086256), (9, 160076672), (12, 120057504), (14, 102906432), (16, 90043128), (18, 80038336), (19, 75825792), (21, 68604288), (24, 60028752), (28, 51453216), (32, 45021564), (36, 40019168), (38, 37912896), (42, 34302144), (48, 30014376), (56, 25726608), (57, 25275264), (63, 22868096), (64, 22510782), (72, 20009584), (76, 18956448), (84, 17151072), (96, 15007188), (112, 12863304), (114, 12637632), (126, 11434048), (128, 11255391), (133, 10832256), (144, 10004792), (152, 9478224), (168, 8575536), (171, 8425088), (192, 7503594), (224, 6431652), (228, 6318816), (252, 5717024), (266, 5416128), (288, 5002396), (304, 4739112), (336, 4287768), (342, 4212544), (384, 3751797), (399, 3610752), (448, 3215826), (456, 3159408), (504, 2858512), (532, 2708064), (576, 2501198), (608, 2369556), (672, 2143884), (684, 2106272), (798, 1805376), (896, 1607913), (912, 1579704), (1008, 1429256), (1064, 1354032), (1152, 1250599), (1197, 1203584), (1216, 1184778), (1344, 1071942), (1368, 1053136), (1596, 902688), (1824, 789852), (2016, 714628), (2128, 677016), (2394, 601792), (2432, 592389), (2688, 535971), (2736, 526568), (3192, 451344), (3648, 394926), (4032, 357314), (4256, 338508), (4788, 300896), (5472, 263284), (6384, 225672), (7296, 197463), (8064, 178657), (8512, 169254), (9403, 153216), (9576, 150448), (10944, 131642), (12768, 112836), (17024, 84627), (18806, 76608), (19152, 75224), (21888, 65821), (25536, 56418), (28209, 51072), (37612, 38304)]