4066380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:104

約数の個数: 144

約数和(自身を含む): 13759200

約数和(自身を除く): 9692820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 29, 30, 36, 38, 41, 45, 57, 58, 60, 76, 82, 87, 90, 95, 114, 116, 123, 145, 164, 171, 174, 180, 190, 205, 228, 246, 261, 285, 290, 342, 348, 369, 380, 410, 435, 492, 522, 551, 570, 580, 615, 684, 738, 779, 820, 855, 870, 1044, 1102, 1140, 1189, 1230, 1305, 1476, 1558, 1653, 1710, 1740, 1845, 2204, 2337, 2378, 2460, 2610, 2755, 3116, 3306, 3420, 3567, 3690, 3895, 4674, 4756, 4959, 5220, 5510, 5945, 6612, 7011, 7134, 7380, 7790, 8265, 9348, 9918, 10701, 11020, 11685, 11890, 14022, 14268, 15580, 16530, 17835, 19836, 21402, 22591, 23370, 23780, 24795, 28044, 33060, 35055, 35670, 42804, 45182, 46740, 49590, 53505, 67773, 70110, 71340, 90364, 99180, 107010, 112955, 135546, 140220, 203319, 214020, 225910, 271092, 338865, 406638, 451820, 677730, 813276, 1016595, 1355460, 2033190, 4066380]

約数ペア:

[(1, 4066380), (2, 2033190), (3, 1355460), (4, 1016595), (5, 813276), (6, 677730), (9, 451820), (10, 406638), (12, 338865), (15, 271092), (18, 225910), (19, 214020), (20, 203319), (29, 140220), (30, 135546), (36, 112955), (38, 107010), (41, 99180), (45, 90364), (57, 71340), (58, 70110), (60, 67773), (76, 53505), (82, 49590), (87, 46740), (90, 45182), (95, 42804), (114, 35670), (116, 35055), (123, 33060), (145, 28044), (164, 24795), (171, 23780), (174, 23370), (180, 22591), (190, 21402), (205, 19836), (228, 17835), (246, 16530), (261, 15580), (285, 14268), (290, 14022), (342, 11890), (348, 11685), (369, 11020), (380, 10701), (410, 9918), (435, 9348), (492, 8265), (522, 7790), (551, 7380), (570, 7134), (580, 7011), (615, 6612), (684, 5945), (738, 5510), (779, 5220), (820, 4959), (855, 4756), (870, 4674), (1044, 3895), (1102, 3690), (1140, 3567), (1189, 3420), (1230, 3306), (1305, 3116), (1476, 2755), (1558, 2610), (1653, 2460), (1710, 2378), (1740, 2337), (1845, 2204)]