2888294080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{2797}}^1$

素因数の和:3282

約数の個数: 112

約数和(自身を含む): 7880152896

約数和(自身を除く): 4991858816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 461, 560, 922, 1120, 1844, 2240, 2305, 2797, 3227, 3688, 4610, 5594, 6454, 7376, 9220, 11188, 12908, 13985, 14752, 16135, 18440, 19579, 22376, 25816, 27970, 29504, 32270, 36880, 39158, 44752, 51632, 55940, 64540, 73760, 78316, 89504, 97895, 103264, 111880, 129080, 147520, 156632, 179008, 195790, 206528, 223760, 258160, 313264, 391580, 447520, 516320, 626528, 783160, 895040, 1032640, 1253056, 1289417, 1566320, 2578834, 3132640, 5157668, 6265280, 6447085, 9025919, 10315336, 12894170, 18051838, 20630672, 25788340, 36103676, 41261344, 45129595, 51576680, 72207352, 82522688, 90259190, 103153360, 144414704, 180518380, 206306720, 288829408, 361036760, 412613440, 577658816, 722073520, 1444147040, 2888294080]

約数ペア:

[(1, 2888294080), (2, 1444147040), (4, 722073520), (5, 577658816), (7, 412613440), (8, 361036760), (10, 288829408), (14, 206306720), (16, 180518380), (20, 144414704), (28, 103153360), (32, 90259190), (35, 82522688), (40, 72207352), (56, 51576680), (64, 45129595), (70, 41261344), (80, 36103676), (112, 25788340), (140, 20630672), (160, 18051838), (224, 12894170), (280, 10315336), (320, 9025919), (448, 6447085), (461, 6265280), (560, 5157668), (922, 3132640), (1120, 2578834), (1844, 1566320), (2240, 1289417), (2305, 1253056), (2797, 1032640), (3227, 895040), (3688, 783160), (4610, 626528), (5594, 516320), (6454, 447520), (7376, 391580), (9220, 313264), (11188, 258160), (12908, 223760), (13985, 206528), (14752, 195790), (16135, 179008), (18440, 156632), (19579, 147520), (22376, 129080), (25816, 111880), (27970, 103264), (29504, 97895), (32270, 89504), (36880, 78316), (39158, 73760), (44752, 64540), (51632, 55940)]