19151439660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{152213}}^1$

素因数の和:152464

約数の個数: 96

約数和(自身を含む): 59838367680

約数和(自身を除く): 40686928020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 233, 270, 466, 540, 699, 932, 1165, 1398, 2097, 2330, 2796, 3495, 4194, 4660, 6291, 6990, 8388, 10485, 12582, 13980, 20970, 25164, 31455, 41940, 62910, 125820, 152213, 304426, 456639, 608852, 761065, 913278, 1369917, 1522130, 1826556, 2283195, 2739834, 3044260, 4109751, 4566390, 5479668, 6849585, 8219502, 9132780, 13699170, 16439004, 20548755, 27398340, 35465629, 41097510, 70931258, 82195020, 106396887, 141862516, 177328145, 212793774, 319190661, 354656290, 425587548, 531984435, 638381322, 709312580, 957571983, 1063968870, 1276762644, 1595953305, 1915143966, 2127937740, 3191906610, 3830287932, 4787859915, 6383813220, 9575719830, 19151439660]

約数ペア:

[(1, 19151439660), (2, 9575719830), (3, 6383813220), (4, 4787859915), (5, 3830287932), (6, 3191906610), (9, 2127937740), (10, 1915143966), (12, 1595953305), (15, 1276762644), (18, 1063968870), (20, 957571983), (27, 709312580), (30, 638381322), (36, 531984435), (45, 425587548), (54, 354656290), (60, 319190661), (90, 212793774), (108, 177328145), (135, 141862516), (180, 106396887), (233, 82195020), (270, 70931258), (466, 41097510), (540, 35465629), (699, 27398340), (932, 20548755), (1165, 16439004), (1398, 13699170), (2097, 9132780), (2330, 8219502), (2796, 6849585), (3495, 5479668), (4194, 4566390), (4660, 4109751), (6291, 3044260), (6990, 2739834), (8388, 2283195), (10485, 1826556), (12582, 1522130), (13980, 1369917), (20970, 913278), (25164, 761065), (31455, 608852), (41940, 456639), (62910, 304426), (125820, 152213)]