6480565580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{1619}}^1$

素因数の和:1899

約数の個数: 96

約数和(自身を含む): 14730932160

約数和(自身を除く): 8250366580

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 61, 68, 85, 122, 170, 193, 244, 305, 340, 386, 610, 772, 965, 1037, 1220, 1619, 1930, 2074, 3238, 3281, 3860, 4148, 5185, 6476, 6562, 8095, 10370, 11773, 13124, 16190, 16405, 20740, 23546, 27523, 32380, 32810, 47092, 55046, 58865, 65620, 98759, 110092, 117730, 137615, 197518, 200141, 235460, 275230, 312467, 395036, 400282, 493795, 550460, 624934, 800564, 987590, 1000705, 1249868, 1562335, 1678903, 1975180, 2001410, 3124670, 3357806, 4002820, 5311939, 6249340, 6715612, 8394515, 10623878, 16789030, 19060487, 21247756, 26559695, 33578060, 38120974, 53119390, 76241948, 95302435, 106238780, 190604870, 324028279, 381209740, 648056558, 1296113116, 1620141395, 3240282790, 6480565580]

約数ペア:

[(1, 6480565580), (2, 3240282790), (4, 1620141395), (5, 1296113116), (10, 648056558), (17, 381209740), (20, 324028279), (34, 190604870), (61, 106238780), (68, 95302435), (85, 76241948), (122, 53119390), (170, 38120974), (193, 33578060), (244, 26559695), (305, 21247756), (340, 19060487), (386, 16789030), (610, 10623878), (772, 8394515), (965, 6715612), (1037, 6249340), (1220, 5311939), (1619, 4002820), (1930, 3357806), (2074, 3124670), (3238, 2001410), (3281, 1975180), (3860, 1678903), (4148, 1562335), (5185, 1249868), (6476, 1000705), (6562, 987590), (8095, 800564), (10370, 624934), (11773, 550460), (13124, 493795), (16190, 400282), (16405, 395036), (20740, 312467), (23546, 275230), (27523, 235460), (32380, 200141), (32810, 197518), (47092, 137615), (55046, 117730), (58865, 110092), (65620, 98759)]