13996179840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{177797}}^1$

素因数の和:177860

約数の個数: 128

約数和(自身を含む): 45701197920

約数和(自身を除く): 31705018080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 320, 328, 384, 410, 480, 492, 615, 640, 656, 820, 960, 984, 1230, 1312, 1640, 1920, 1968, 2460, 2624, 3280, 3936, 4920, 5248, 6560, 7872, 9840, 13120, 15744, 19680, 26240, 39360, 78720, 177797, 355594, 533391, 711188, 888985, 1066782, 1422376, 1777970, 2133564, 2666955, 2844752, 3555940, 4267128, 5333910, 5689504, 7111880, 7289677, 8534256, 10667820, 11379008, 14223760, 14579354, 17068512, 21335640, 21869031, 22758016, 28447520, 29158708, 34137024, 36448385, 42671280, 43738062, 56895040, 58317416, 68274048, 72896770, 85342560, 87476124, 109345155, 113790080, 116634832, 145793540, 170685120, 174952248, 218690310, 233269664, 291587080, 341370240, 349904496, 437380620, 466539328, 583174160, 699808992, 874761240, 933078656, 1166348320, 1399617984, 1749522480, 2332696640, 2799235968, 3499044960, 4665393280, 6998089920, 13996179840]

約数ペア:

[(1, 13996179840), (2, 6998089920), (3, 4665393280), (4, 3499044960), (5, 2799235968), (6, 2332696640), (8, 1749522480), (10, 1399617984), (12, 1166348320), (15, 933078656), (16, 874761240), (20, 699808992), (24, 583174160), (30, 466539328), (32, 437380620), (40, 349904496), (41, 341370240), (48, 291587080), (60, 233269664), (64, 218690310), (80, 174952248), (82, 170685120), (96, 145793540), (120, 116634832), (123, 113790080), (128, 109345155), (160, 87476124), (164, 85342560), (192, 72896770), (205, 68274048), (240, 58317416), (246, 56895040), (320, 43738062), (328, 42671280), (384, 36448385), (410, 34137024), (480, 29158708), (492, 28447520), (615, 22758016), (640, 21869031), (656, 21335640), (820, 17068512), (960, 14579354), (984, 14223760), (1230, 11379008), (1312, 10667820), (1640, 8534256), (1920, 7289677), (1968, 7111880), (2460, 5689504), (2624, 5333910), (3280, 4267128), (3936, 3555940), (4920, 2844752), (5248, 2666955), (6560, 2133564), (7872, 1777970), (9840, 1422376), (13120, 1066782), (15744, 888985), (19680, 711188), (26240, 533391), (39360, 355594), (78720, 177797)]