18254175720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13828921}}^1$

素因数の和:13828946

約数の個数: 64

約数和(自身を含む): 59740943040

約数和(自身を除く): 41486767320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 13828921, 27657842, 41486763, 55315684, 69144605, 82973526, 110631368, 138289210, 152118131, 165947052, 207433815, 276578420, 304236262, 331894104, 414867630, 456354393, 553156840, 608472524, 760590655, 829735260, 912708786, 1216945048, 1521181310, 1659470520, 1825417572, 2281771965, 3042362620, 3650835144, 4563543930, 6084725240, 9127087860, 18254175720]

約数ペア:

[(1, 18254175720), (2, 9127087860), (3, 6084725240), (4, 4563543930), (5, 3650835144), (6, 3042362620), (8, 2281771965), (10, 1825417572), (11, 1659470520), (12, 1521181310), (15, 1216945048), (20, 912708786), (22, 829735260), (24, 760590655), (30, 608472524), (33, 553156840), (40, 456354393), (44, 414867630), (55, 331894104), (60, 304236262), (66, 276578420), (88, 207433815), (110, 165947052), (120, 152118131), (132, 138289210), (165, 110631368), (220, 82973526), (264, 69144605), (330, 55315684), (440, 41486763), (660, 27657842), (1320, 13828921)]