20140854216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{349}}^1\times {\mathrm{1277}}^1$

素因数の和:1911

約数の個数: 128

約数和(自身を含む): 57970080000

約数和(自身を除く): 37829225784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 269, 349, 538, 698, 807, 1047, 1076, 1277, 1396, 1614, 1883, 2094, 2152, 2443, 2554, 2792, 3228, 3766, 3831, 4188, 4886, 5108, 5649, 6456, 7329, 7532, 7662, 8376, 8939, 9772, 10216, 11298, 14658, 15064, 15324, 17878, 19544, 22596, 26817, 29316, 30648, 35756, 45192, 53634, 58632, 71512, 93881, 107268, 187762, 214536, 281643, 343513, 375524, 445673, 563286, 657167, 687026, 751048, 891346, 1030539, 1126572, 1314334, 1337019, 1374052, 1782692, 1971501, 2061078, 2253144, 2404591, 2628668, 2674038, 2748104, 3119711, 3565384, 3943002, 4122156, 4809182, 5257336, 5348076, 6239422, 7213773, 7886004, 8244312, 9359133, 9618364, 10696152, 12478844, 14427546, 15772008, 18718266, 19236728, 24957688, 28855092, 37436532, 57710184, 74873064, 119886037, 239772074, 359658111, 479544148, 719316222, 839202259, 959088296, 1438632444, 1678404518, 2517606777, 2877264888, 3356809036, 5035213554, 6713618072, 10070427108, 20140854216]

約数ペア:

[(1, 20140854216), (2, 10070427108), (3, 6713618072), (4, 5035213554), (6, 3356809036), (7, 2877264888), (8, 2517606777), (12, 1678404518), (14, 1438632444), (21, 959088296), (24, 839202259), (28, 719316222), (42, 479544148), (56, 359658111), (84, 239772074), (168, 119886037), (269, 74873064), (349, 57710184), (538, 37436532), (698, 28855092), (807, 24957688), (1047, 19236728), (1076, 18718266), (1277, 15772008), (1396, 14427546), (1614, 12478844), (1883, 10696152), (2094, 9618364), (2152, 9359133), (2443, 8244312), (2554, 7886004), (2792, 7213773), (3228, 6239422), (3766, 5348076), (3831, 5257336), (4188, 4809182), (4886, 4122156), (5108, 3943002), (5649, 3565384), (6456, 3119711), (7329, 2748104), (7532, 2674038), (7662, 2628668), (8376, 2404591), (8939, 2253144), (9772, 2061078), (10216, 1971501), (11298, 1782692), (14658, 1374052), (15064, 1337019), (15324, 1314334), (17878, 1126572), (19544, 1030539), (22596, 891346), (26817, 751048), (29316, 687026), (30648, 657167), (35756, 563286), (45192, 445673), (53634, 375524), (58632, 343513), (71512, 281643), (93881, 214536), (107268, 187762)]