12975971760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{953}}^1\times {\mathrm{18911}}^1$

素因数の和:19883

約数の個数: 120

約数和(自身を含む): 43625672064

約数和(自身を除く): 30649700304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 953, 1906, 2859, 3812, 4765, 5718, 7624, 8577, 9530, 11436, 14295, 15248, 17154, 18911, 19060, 22872, 28590, 34308, 37822, 38120, 42885, 45744, 56733, 57180, 68616, 75644, 76240, 85770, 94555, 113466, 114360, 137232, 151288, 170199, 171540, 189110, 226932, 228720, 283665, 302576, 340398, 343080, 378220, 453864, 567330, 680796, 686160, 756440, 850995, 907728, 1134660, 1361592, 1512880, 1701990, 2269320, 2723184, 3403980, 4538640, 6807960, 13615920, 18022183, 36044366, 54066549, 72088732, 90110915, 108133098, 144177464, 162199647, 180221830, 216266196, 270332745, 288354928, 324399294, 360443660, 432532392, 540665490, 648798588, 720887320, 810998235, 865064784, 1081330980, 1297597176, 1441774640, 1621996470, 2162661960, 2595194352, 3243992940, 4325323920, 6487985880, 12975971760]

約数ペア:

[(1, 12975971760), (2, 6487985880), (3, 4325323920), (4, 3243992940), (5, 2595194352), (6, 2162661960), (8, 1621996470), (9, 1441774640), (10, 1297597176), (12, 1081330980), (15, 865064784), (16, 810998235), (18, 720887320), (20, 648798588), (24, 540665490), (30, 432532392), (36, 360443660), (40, 324399294), (45, 288354928), (48, 270332745), (60, 216266196), (72, 180221830), (80, 162199647), (90, 144177464), (120, 108133098), (144, 90110915), (180, 72088732), (240, 54066549), (360, 36044366), (720, 18022183), (953, 13615920), (1906, 6807960), (2859, 4538640), (3812, 3403980), (4765, 2723184), (5718, 2269320), (7624, 1701990), (8577, 1512880), (9530, 1361592), (11436, 1134660), (14295, 907728), (15248, 850995), (17154, 756440), (18911, 686160), (19060, 680796), (22872, 567330), (28590, 453864), (34308, 378220), (37822, 343080), (38120, 340398), (42885, 302576), (45744, 283665), (56733, 228720), (57180, 226932), (68616, 189110), (75644, 171540), (76240, 170199), (85770, 151288), (94555, 137232), (113466, 114360)]