2172047040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{754183}}^1$

素因数の和:754206

約数の個数: 84

約数和(自身を含む): 7470946704

約数和(自身を除く): 5298899664

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 754183, 1508366, 2262549, 3016732, 3770915, 4525098, 6033464, 6787647, 7541830, 9050196, 11312745, 12066928, 13575294, 15083660, 18100392, 22625490, 24133856, 27150588, 30167320, 33938235, 36200784, 45250980, 48267712, 54301176, 60334640, 67876470, 72401568, 90501960, 108602352, 120669280, 135752940, 144803136, 181003920, 217204704, 241338560, 271505880, 362007840, 434409408, 543011760, 724015680, 1086023520, 2172047040]

約数ペア:

[(1, 2172047040), (2, 1086023520), (3, 724015680), (4, 543011760), (5, 434409408), (6, 362007840), (8, 271505880), (9, 241338560), (10, 217204704), (12, 181003920), (15, 144803136), (16, 135752940), (18, 120669280), (20, 108602352), (24, 90501960), (30, 72401568), (32, 67876470), (36, 60334640), (40, 54301176), (45, 48267712), (48, 45250980), (60, 36200784), (64, 33938235), (72, 30167320), (80, 27150588), (90, 24133856), (96, 22625490), (120, 18100392), (144, 15083660), (160, 13575294), (180, 12066928), (192, 11312745), (240, 9050196), (288, 7541830), (320, 6787647), (360, 6033464), (480, 4525098), (576, 3770915), (720, 3016732), (960, 2262549), (1440, 1508366), (2880, 754183)]