2912268240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{577831}}^1$

素因数の和:577857

約数の個数: 120

約数和(自身を含む): 11177582208

約数和(自身を除く): 8265313968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 577831, 1155662, 1733493, 2311324, 2889155, 3466986, 4044817, 4622648, 5200479, 5778310, 6933972, 8089634, 8667465, 9245296, 10400958, 11556620, 12134451, 13867944, 16179268, 17334930, 20224085, 20801916, 23113240, 24268902, 26002395, 27735888, 32358536, 34669860, 36403353, 40448170, 41603832, 46226480, 48537804, 52004790, 60672255, 64717072, 69339720, 72806706, 80896340, 83207664, 97075608, 104009580, 121344510, 138679440, 145613412, 161792680, 182016765, 194151216, 208019160, 242689020, 291226824, 323585360, 364033530, 416038320, 485378040, 582453648, 728067060, 970756080, 1456134120, 2912268240]

約数ペア:

[(1, 2912268240), (2, 1456134120), (3, 970756080), (4, 728067060), (5, 582453648), (6, 485378040), (7, 416038320), (8, 364033530), (9, 323585360), (10, 291226824), (12, 242689020), (14, 208019160), (15, 194151216), (16, 182016765), (18, 161792680), (20, 145613412), (21, 138679440), (24, 121344510), (28, 104009580), (30, 97075608), (35, 83207664), (36, 80896340), (40, 72806706), (42, 69339720), (45, 64717072), (48, 60672255), (56, 52004790), (60, 48537804), (63, 46226480), (70, 41603832), (72, 40448170), (80, 36403353), (84, 34669860), (90, 32358536), (105, 27735888), (112, 26002395), (120, 24268902), (126, 23113240), (140, 20801916), (144, 20224085), (168, 17334930), (180, 16179268), (210, 13867944), (240, 12134451), (252, 11556620), (280, 10400958), (315, 9245296), (336, 8667465), (360, 8089634), (420, 6933972), (504, 5778310), (560, 5200479), (630, 4622648), (720, 4044817), (840, 3466986), (1008, 2889155), (1260, 2311324), (1680, 1733493), (2520, 1155662), (5040, 577831)]