2953991520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{2051383}}^1$

素因数の和:2051404

約数の個数: 72

約数和(自身を含む): 10080500976

約数和(自身を除く): 7126509456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 2051383, 4102766, 6154149, 8205532, 10256915, 12308298, 16411064, 18462447, 20513830, 24616596, 30770745, 32822128, 36924894, 41027660, 49233192, 61541490, 65644256, 73849788, 82055320, 92312235, 98466384, 123082980, 147699576, 164110640, 184624470, 196932768, 246165960, 295399152, 328221280, 369248940, 492331920, 590798304, 738497880, 984663840, 1476995760, 2953991520]

約数ペア:

[(1, 2953991520), (2, 1476995760), (3, 984663840), (4, 738497880), (5, 590798304), (6, 492331920), (8, 369248940), (9, 328221280), (10, 295399152), (12, 246165960), (15, 196932768), (16, 184624470), (18, 164110640), (20, 147699576), (24, 123082980), (30, 98466384), (32, 92312235), (36, 82055320), (40, 73849788), (45, 65644256), (48, 61541490), (60, 49233192), (72, 41027660), (80, 36924894), (90, 32822128), (96, 30770745), (120, 24616596), (144, 20513830), (160, 18462447), (180, 16411064), (240, 12308298), (288, 10256915), (360, 8205532), (480, 6154149), (720, 4102766), (1440, 2051383)]