11243820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1409}}^1$

素因数の和:1447

約数の個数: 96

約数和(自身を含む): 37900800

約数和(自身を除く): 26656980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1409, 1596, 1995, 2660, 2818, 3990, 4227, 5636, 7045, 7980, 8454, 9863, 14090, 16908, 19726, 21135, 26771, 28180, 29589, 39452, 42270, 49315, 53542, 59178, 80313, 84540, 98630, 107084, 118356, 133855, 147945, 160626, 187397, 197260, 267710, 295890, 321252, 374794, 401565, 535420, 562191, 591780, 749588, 803130, 936985, 1124382, 1606260, 1873970, 2248764, 2810955, 3747940, 5621910, 11243820]

約数ペア:

[(1, 11243820), (2, 5621910), (3, 3747940), (4, 2810955), (5, 2248764), (6, 1873970), (7, 1606260), (10, 1124382), (12, 936985), (14, 803130), (15, 749588), (19, 591780), (20, 562191), (21, 535420), (28, 401565), (30, 374794), (35, 321252), (38, 295890), (42, 267710), (57, 197260), (60, 187397), (70, 160626), (76, 147945), (84, 133855), (95, 118356), (105, 107084), (114, 98630), (133, 84540), (140, 80313), (190, 59178), (210, 53542), (228, 49315), (266, 42270), (285, 39452), (380, 29589), (399, 28180), (420, 26771), (532, 21135), (570, 19726), (665, 16908), (798, 14090), (1140, 9863), (1330, 8454), (1409, 7980), (1596, 7045), (1995, 5636), (2660, 4227), (2818, 3990)]