1922978160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{709}}^1\times {\mathrm{3767}}^1$

素因数の和:4495

約数の個数: 120

約数和(自身を含む): 6468827040

約数和(自身を除く): 4545848880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 709, 720, 1418, 2127, 2836, 3545, 3767, 4254, 5672, 6381, 7090, 7534, 8508, 10635, 11301, 11344, 12762, 14180, 15068, 17016, 18835, 21270, 22602, 25524, 28360, 30136, 31905, 33903, 34032, 37670, 42540, 45204, 51048, 56505, 56720, 60272, 63810, 67806, 75340, 85080, 90408, 102096, 113010, 127620, 135612, 150680, 169515, 170160, 180816, 226020, 255240, 271224, 301360, 339030, 452040, 510480, 542448, 678060, 904080, 1356120, 2670803, 2712240, 5341606, 8012409, 10683212, 13354015, 16024818, 21366424, 24037227, 26708030, 32049636, 40062045, 42732848, 48074454, 53416060, 64099272, 80124090, 96148908, 106832120, 120186135, 128198544, 160248180, 192297816, 213664240, 240372270, 320496360, 384595632, 480744540, 640992720, 961489080, 1922978160]

約数ペア:

[(1, 1922978160), (2, 961489080), (3, 640992720), (4, 480744540), (5, 384595632), (6, 320496360), (8, 240372270), (9, 213664240), (10, 192297816), (12, 160248180), (15, 128198544), (16, 120186135), (18, 106832120), (20, 96148908), (24, 80124090), (30, 64099272), (36, 53416060), (40, 48074454), (45, 42732848), (48, 40062045), (60, 32049636), (72, 26708030), (80, 24037227), (90, 21366424), (120, 16024818), (144, 13354015), (180, 10683212), (240, 8012409), (360, 5341606), (709, 2712240), (720, 2670803), (1418, 1356120), (2127, 904080), (2836, 678060), (3545, 542448), (3767, 510480), (4254, 452040), (5672, 339030), (6381, 301360), (7090, 271224), (7534, 255240), (8508, 226020), (10635, 180816), (11301, 170160), (11344, 169515), (12762, 150680), (14180, 135612), (15068, 127620), (17016, 113010), (18835, 102096), (21270, 90408), (22602, 85080), (25524, 75340), (28360, 67806), (30136, 63810), (31905, 60272), (33903, 56720), (34032, 56505), (37670, 51048), (42540, 45204)]