15696048180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{443}}^1\times {\mathrm{3299}}^1$

素因数の和:3933

約数の個数: 96

約数和(自身を含む): 44307648000

約数和(自身を除く): 28611599820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 443, 537, 716, 886, 895, 1074, 1329, 1772, 1790, 2148, 2215, 2658, 2685, 3299, 3580, 4430, 5316, 5370, 6598, 6645, 8860, 9897, 10740, 13196, 13290, 16495, 19794, 26580, 32990, 39588, 49485, 65980, 79297, 98970, 158594, 197940, 237891, 317188, 396485, 475782, 590521, 792970, 951564, 1181042, 1189455, 1461457, 1585940, 1771563, 2362084, 2378910, 2922914, 2952605, 3543126, 4384371, 4757820, 5845828, 5905210, 7086252, 7307285, 8768742, 8857815, 11810420, 14614570, 17537484, 17715630, 21921855, 29229140, 35431260, 43843710, 87687420, 261600803, 523201606, 784802409, 1046403212, 1308004015, 1569604818, 2616008030, 3139209636, 3924012045, 5232016060, 7848024090, 15696048180]

約数ペア:

[(1, 15696048180), (2, 7848024090), (3, 5232016060), (4, 3924012045), (5, 3139209636), (6, 2616008030), (10, 1569604818), (12, 1308004015), (15, 1046403212), (20, 784802409), (30, 523201606), (60, 261600803), (179, 87687420), (358, 43843710), (443, 35431260), (537, 29229140), (716, 21921855), (886, 17715630), (895, 17537484), (1074, 14614570), (1329, 11810420), (1772, 8857815), (1790, 8768742), (2148, 7307285), (2215, 7086252), (2658, 5905210), (2685, 5845828), (3299, 4757820), (3580, 4384371), (4430, 3543126), (5316, 2952605), (5370, 2922914), (6598, 2378910), (6645, 2362084), (8860, 1771563), (9897, 1585940), (10740, 1461457), (13196, 1189455), (13290, 1181042), (16495, 951564), (19794, 792970), (26580, 590521), (32990, 475782), (39588, 396485), (49485, 317188), (65980, 237891), (79297, 197940), (98970, 158594)]