3839828180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{3457}}^1$

素因数の和:3601

約数の個数: 96

約数和(自身を含む): 8830348800

約数和(自身を除く): 4990520620

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 79, 95, 148, 158, 185, 190, 316, 370, 380, 395, 703, 740, 790, 1406, 1501, 1580, 2812, 2923, 3002, 3457, 3515, 5846, 6004, 6914, 7030, 7505, 11692, 13828, 14060, 14615, 15010, 17285, 29230, 30020, 34570, 55537, 58460, 65683, 69140, 111074, 127909, 131366, 222148, 255818, 262732, 273103, 277685, 328415, 511636, 546206, 555370, 639545, 656830, 1092412, 1110740, 1279090, 1313660, 1365515, 2430271, 2558180, 2731030, 4860542, 5188957, 5462060, 9721084, 10104811, 10377914, 12151355, 20209622, 20755828, 24302710, 25944785, 40419244, 48605420, 50524055, 51889570, 101048110, 103779140, 191991409, 202096220, 383982818, 767965636, 959957045, 1919914090, 3839828180]

約数ペア:

[(1, 3839828180), (2, 1919914090), (4, 959957045), (5, 767965636), (10, 383982818), (19, 202096220), (20, 191991409), (37, 103779140), (38, 101048110), (74, 51889570), (76, 50524055), (79, 48605420), (95, 40419244), (148, 25944785), (158, 24302710), (185, 20755828), (190, 20209622), (316, 12151355), (370, 10377914), (380, 10104811), (395, 9721084), (703, 5462060), (740, 5188957), (790, 4860542), (1406, 2731030), (1501, 2558180), (1580, 2430271), (2812, 1365515), (2923, 1313660), (3002, 1279090), (3457, 1110740), (3515, 1092412), (5846, 656830), (6004, 639545), (6914, 555370), (7030, 546206), (7505, 511636), (11692, 328415), (13828, 277685), (14060, 273103), (14615, 262732), (15010, 255818), (17285, 222148), (29230, 131366), (30020, 127909), (34570, 111074), (55537, 69140), (58460, 65683)]