2116786380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{2441}}^1$

素因数の和:2699

約数の個数: 96

約数和(自身を含む): 6030763200

約数和(自身を除く): 3913976820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 149, 194, 291, 298, 388, 447, 485, 582, 596, 745, 894, 970, 1164, 1455, 1490, 1788, 1940, 2235, 2441, 2910, 2980, 4470, 4882, 5820, 7323, 8940, 9764, 12205, 14453, 14646, 24410, 28906, 29292, 36615, 43359, 48820, 57812, 72265, 73230, 86718, 144530, 146460, 173436, 216795, 236777, 289060, 363709, 433590, 473554, 710331, 727418, 867180, 947108, 1091127, 1183885, 1420662, 1454836, 1818545, 2182254, 2367770, 2841324, 3551655, 3637090, 4364508, 4735540, 5455635, 7103310, 7274180, 10911270, 14206620, 21822540, 35279773, 70559546, 105839319, 141119092, 176398865, 211678638, 352797730, 423357276, 529196595, 705595460, 1058393190, 2116786380]

約数ペア:

[(1, 2116786380), (2, 1058393190), (3, 705595460), (4, 529196595), (5, 423357276), (6, 352797730), (10, 211678638), (12, 176398865), (15, 141119092), (20, 105839319), (30, 70559546), (60, 35279773), (97, 21822540), (149, 14206620), (194, 10911270), (291, 7274180), (298, 7103310), (388, 5455635), (447, 4735540), (485, 4364508), (582, 3637090), (596, 3551655), (745, 2841324), (894, 2367770), (970, 2182254), (1164, 1818545), (1455, 1454836), (1490, 1420662), (1788, 1183885), (1940, 1091127), (2235, 947108), (2441, 867180), (2910, 727418), (2980, 710331), (4470, 473554), (4882, 433590), (5820, 363709), (7323, 289060), (8940, 236777), (9764, 216795), (12205, 173436), (14453, 146460), (14646, 144530), (24410, 86718), (28906, 73230), (29292, 72265), (36615, 57812), (43359, 48820)]