20121601163340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{102019}}^1\times {\mathrm{9419}}^1$

素因数の和:111799

約数の個数: 96

約数和(自身を含む): 56508469920000

約数和(自身を除く): 36386868756660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 349, 698, 1047, 1396, 1745, 2094, 3490, 4188, 5235, 6980, 9419, 10470, 18838, 20940, 28257, 37676, 47095, 56514, 94190, 102019, 113028, 141285, 188380, 204038, 282570, 306057, 408076, 510095, 565140, 612114, 1020190, 1224228, 1530285, 2040380, 3060570, 3287231, 6121140, 6574462, 9861693, 13148924, 16436155, 19723386, 32872310, 35604631, 39446772, 49308465, 65744620, 71209262, 98616930, 106813893, 142418524, 178023155, 197233860, 213627786, 356046310, 427255572, 534069465, 712092620, 960916961, 1068138930, 1921833922, 2136277860, 2882750883, 3843667844, 4804584805, 5765501766, 9609169610, 11531003532, 14413754415, 19218339220, 28827508830, 57655017660, 335360019389, 670720038778, 1006080058167, 1341440077556, 1676800096945, 2012160116334, 3353600193890, 4024320232668, 5030400290835, 6707200387780, 10060800581670, 20121601163340]

約数ペア:

[(1, 20121601163340), (2, 10060800581670), (3, 6707200387780), (4, 5030400290835), (5, 4024320232668), (6, 3353600193890), (10, 2012160116334), (12, 1676800096945), (15, 1341440077556), (20, 1006080058167), (30, 670720038778), (60, 335360019389), (349, 57655017660), (698, 28827508830), (1047, 19218339220), (1396, 14413754415), (1745, 11531003532), (2094, 9609169610), (3490, 5765501766), (4188, 4804584805), (5235, 3843667844), (6980, 2882750883), (9419, 2136277860), (10470, 1921833922), (18838, 1068138930), (20940, 960916961), (28257, 712092620), (37676, 534069465), (47095, 427255572), (56514, 356046310), (94190, 213627786), (102019, 197233860), (113028, 178023155), (141285, 142418524), (188380, 106813893), (204038, 98616930), (282570, 71209262), (306057, 65744620), (408076, 49308465), (510095, 39446772), (565140, 35604631), (612114, 32872310), (1020190, 19723386), (1224228, 16436155), (1530285, 13148924), (2040380, 9861693), (3060570, 6574462), (3287231, 6121140)]