20071736040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8803393}}^1$

素因数の和:8803426

約数の個数: 64

約数和(自身を含む): 63384436800

約数和(自身を除く): 43312700760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 8803393, 17606786, 26410179, 35213572, 44016965, 52820358, 70427144, 88033930, 105640716, 132050895, 167264467, 176067860, 211281432, 264101790, 334528934, 352135720, 501793401, 528203580, 669057868, 836322335, 1003586802, 1056407160, 1338115736, 1672644670, 2007173604, 2508967005, 3345289340, 4014347208, 5017934010, 6690578680, 10035868020, 20071736040]

約数ペア:

[(1, 20071736040), (2, 10035868020), (3, 6690578680), (4, 5017934010), (5, 4014347208), (6, 3345289340), (8, 2508967005), (10, 2007173604), (12, 1672644670), (15, 1338115736), (19, 1056407160), (20, 1003586802), (24, 836322335), (30, 669057868), (38, 528203580), (40, 501793401), (57, 352135720), (60, 334528934), (76, 264101790), (95, 211281432), (114, 176067860), (120, 167264467), (152, 132050895), (190, 105640716), (228, 88033930), (285, 70427144), (380, 52820358), (456, 44016965), (570, 35213572), (760, 26410179), (1140, 17606786), (2280, 8803393)]