15691338560

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1\times {\mathrm{2447}}^1$

素因数の和:3184

約数の個数: 112

約数和(自身を含む): 38725205760

約数和(自身を除く): 23033867200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 691, 928, 1160, 1382, 1856, 2320, 2447, 2764, 3455, 4640, 4894, 5528, 6910, 9280, 9788, 11056, 12235, 13820, 19576, 20039, 22112, 24470, 27640, 39152, 40078, 44224, 48940, 55280, 70963, 78304, 80156, 97880, 100195, 110560, 141926, 156608, 160312, 195760, 200390, 221120, 283852, 320624, 354815, 391520, 400780, 567704, 641248, 709630, 783040, 801560, 1135408, 1282496, 1419260, 1603120, 1690877, 2270816, 2838520, 3206240, 3381754, 4541632, 5677040, 6412480, 6763508, 8454385, 11354080, 13527016, 16908770, 22708160, 27054032, 33817540, 49035433, 54108064, 67635080, 98070866, 108216128, 135270160, 196141732, 245177165, 270540320, 392283464, 490354330, 541080640, 784566928, 980708660, 1569133856, 1961417320, 3138267712, 3922834640, 7845669280, 15691338560]

約数ペア:

[(1, 15691338560), (2, 7845669280), (4, 3922834640), (5, 3138267712), (8, 1961417320), (10, 1569133856), (16, 980708660), (20, 784566928), (29, 541080640), (32, 490354330), (40, 392283464), (58, 270540320), (64, 245177165), (80, 196141732), (116, 135270160), (145, 108216128), (160, 98070866), (232, 67635080), (290, 54108064), (320, 49035433), (464, 33817540), (580, 27054032), (691, 22708160), (928, 16908770), (1160, 13527016), (1382, 11354080), (1856, 8454385), (2320, 6763508), (2447, 6412480), (2764, 5677040), (3455, 4541632), (4640, 3381754), (4894, 3206240), (5528, 2838520), (6910, 2270816), (9280, 1690877), (9788, 1603120), (11056, 1419260), (12235, 1282496), (13820, 1135408), (19576, 801560), (20039, 783040), (22112, 709630), (24470, 641248), (27640, 567704), (39152, 400780), (40078, 391520), (44224, 354815), (48940, 320624), (55280, 283852), (70963, 221120), (78304, 200390), (80156, 195760), (97880, 160312), (100195, 156608), (110560, 141926)]