1330759020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{1811}}^1$

素因数の和:2191

約数の個数: 96

約数和(自身を含む): 3840512256

約数和(自身を除く): 2509753236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 331, 370, 444, 555, 662, 740, 993, 1110, 1324, 1655, 1811, 1986, 2220, 3310, 3622, 3972, 4965, 5433, 6620, 7244, 9055, 9930, 10866, 12247, 18110, 19860, 21732, 24494, 27165, 36220, 36741, 48988, 54330, 61235, 67007, 73482, 108660, 122470, 134014, 146964, 183705, 201021, 244940, 268028, 335035, 367410, 402042, 599441, 670070, 734820, 804084, 1005105, 1198882, 1340140, 1798323, 2010210, 2397764, 2997205, 3596646, 4020420, 5994410, 7193292, 8991615, 11988820, 17983230, 22179317, 35966460, 44358634, 66537951, 88717268, 110896585, 133075902, 221793170, 266151804, 332689755, 443586340, 665379510, 1330759020]

約数ペア:

[(1, 1330759020), (2, 665379510), (3, 443586340), (4, 332689755), (5, 266151804), (6, 221793170), (10, 133075902), (12, 110896585), (15, 88717268), (20, 66537951), (30, 44358634), (37, 35966460), (60, 22179317), (74, 17983230), (111, 11988820), (148, 8991615), (185, 7193292), (222, 5994410), (331, 4020420), (370, 3596646), (444, 2997205), (555, 2397764), (662, 2010210), (740, 1798323), (993, 1340140), (1110, 1198882), (1324, 1005105), (1655, 804084), (1811, 734820), (1986, 670070), (2220, 599441), (3310, 402042), (3622, 367410), (3972, 335035), (4965, 268028), (5433, 244940), (6620, 201021), (7244, 183705), (9055, 146964), (9930, 134014), (10866, 122470), (12247, 108660), (18110, 73482), (19860, 67007), (21732, 61235), (24494, 54330), (27165, 48988), (36220, 36741)]