1653033960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{28879}}^1$

素因数の和:28952

約数の個数: 128

約数和(自身を含む): 5614272000

約数和(自身を除く): 3961238040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 90, 106, 108, 120, 135, 159, 180, 212, 216, 265, 270, 318, 360, 424, 477, 530, 540, 636, 795, 954, 1060, 1080, 1272, 1431, 1590, 1908, 2120, 2385, 2862, 3180, 3816, 4770, 5724, 6360, 7155, 9540, 11448, 14310, 19080, 28620, 28879, 57240, 57758, 86637, 115516, 144395, 173274, 231032, 259911, 288790, 346548, 433185, 519822, 577580, 693096, 779733, 866370, 1039644, 1155160, 1299555, 1530587, 1559466, 1732740, 2079288, 2599110, 3061174, 3118932, 3465480, 3898665, 4591761, 5198220, 6122348, 6237864, 7652935, 7797330, 9183522, 10396440, 12244696, 13775283, 15305870, 15594660, 18367044, 22958805, 27550566, 30611740, 31189320, 36734088, 41325849, 45917610, 55101132, 61223480, 68876415, 82651698, 91835220, 110202264, 137752830, 165303396, 183670440, 206629245, 275505660, 330606792, 413258490, 551011320, 826516980, 1653033960]

約数ペア:

[(1, 1653033960), (2, 826516980), (3, 551011320), (4, 413258490), (5, 330606792), (6, 275505660), (8, 206629245), (9, 183670440), (10, 165303396), (12, 137752830), (15, 110202264), (18, 91835220), (20, 82651698), (24, 68876415), (27, 61223480), (30, 55101132), (36, 45917610), (40, 41325849), (45, 36734088), (53, 31189320), (54, 30611740), (60, 27550566), (72, 22958805), (90, 18367044), (106, 15594660), (108, 15305870), (120, 13775283), (135, 12244696), (159, 10396440), (180, 9183522), (212, 7797330), (216, 7652935), (265, 6237864), (270, 6122348), (318, 5198220), (360, 4591761), (424, 3898665), (477, 3465480), (530, 3118932), (540, 3061174), (636, 2599110), (795, 2079288), (954, 1732740), (1060, 1559466), (1080, 1530587), (1272, 1299555), (1431, 1155160), (1590, 1039644), (1908, 866370), (2120, 779733), (2385, 693096), (2862, 577580), (3180, 519822), (3816, 433185), (4770, 346548), (5724, 288790), (6360, 259911), (7155, 231032), (9540, 173274), (11448, 144395), (14310, 115516), (19080, 86637), (28620, 57758), (28879, 57240)]