20161206072

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{95929}}^1$

素因数の和:96090

約数の個数: 128

約数和(自身を含む): 64464960000

約数和(自身を除く): 44303753928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 139, 168, 189, 216, 252, 278, 378, 417, 504, 556, 756, 834, 973, 1112, 1251, 1512, 1668, 1946, 2502, 2919, 3336, 3753, 3892, 5004, 5838, 7506, 7784, 8757, 10008, 11676, 15012, 17514, 23352, 26271, 30024, 35028, 52542, 70056, 95929, 105084, 191858, 210168, 287787, 383716, 575574, 671503, 767432, 863361, 1151148, 1343006, 1726722, 2014509, 2302296, 2590083, 2686012, 3453444, 4029018, 5180166, 5372024, 6043527, 6906888, 8058036, 10360332, 12087054, 13334131, 16116072, 18130581, 20720664, 24174108, 26668262, 36261162, 40002393, 48348216, 53336524, 72522324, 80004786, 93338917, 106673048, 120007179, 145044648, 160009572, 186677834, 240014358, 280016751, 320019144, 360021537, 373355668, 480028716, 560033502, 720043074, 746711336, 840050253, 960057432, 1120067004, 1440086148, 1680100506, 2240134008, 2520150759, 2880172296, 3360201012, 5040301518, 6720402024, 10080603036, 20161206072]

約数ペア:

[(1, 20161206072), (2, 10080603036), (3, 6720402024), (4, 5040301518), (6, 3360201012), (7, 2880172296), (8, 2520150759), (9, 2240134008), (12, 1680100506), (14, 1440086148), (18, 1120067004), (21, 960057432), (24, 840050253), (27, 746711336), (28, 720043074), (36, 560033502), (42, 480028716), (54, 373355668), (56, 360021537), (63, 320019144), (72, 280016751), (84, 240014358), (108, 186677834), (126, 160009572), (139, 145044648), (168, 120007179), (189, 106673048), (216, 93338917), (252, 80004786), (278, 72522324), (378, 53336524), (417, 48348216), (504, 40002393), (556, 36261162), (756, 26668262), (834, 24174108), (973, 20720664), (1112, 18130581), (1251, 16116072), (1512, 13334131), (1668, 12087054), (1946, 10360332), (2502, 8058036), (2919, 6906888), (3336, 6043527), (3753, 5372024), (3892, 5180166), (5004, 4029018), (5838, 3453444), (7506, 2686012), (7784, 2590083), (8757, 2302296), (10008, 2014509), (11676, 1726722), (15012, 1343006), (17514, 1151148), (23352, 863361), (26271, 767432), (30024, 671503), (35028, 575574), (52542, 383716), (70056, 287787), (95929, 210168), (105084, 191858)]