3136362880

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{700081}}^1$

素因数の和:700107

約数の個数: 64

約数和(自身を含む): 8569003680

約数和(自身を除く): 5432640800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 700081, 1400162, 2800324, 3500405, 4900567, 5600648, 7000810, 9801134, 11201296, 14001620, 19602268, 22402592, 24502835, 28003240, 39204536, 44805184, 49005670, 56006480, 78409072, 89610368, 98011340, 112012960, 156818144, 196022680, 224025920, 313636288, 392045360, 448051840, 627272576, 784090720, 1568181440, 3136362880]

約数ペア:

[(1, 3136362880), (2, 1568181440), (4, 784090720), (5, 627272576), (7, 448051840), (8, 392045360), (10, 313636288), (14, 224025920), (16, 196022680), (20, 156818144), (28, 112012960), (32, 98011340), (35, 89610368), (40, 78409072), (56, 56006480), (64, 49005670), (70, 44805184), (80, 39204536), (112, 28003240), (128, 24502835), (140, 22402592), (160, 19602268), (224, 14001620), (280, 11201296), (320, 9801134), (448, 7000810), (560, 5600648), (640, 4900567), (896, 3500405), (1120, 2800324), (2240, 1400162), (4480, 700081)]