15174067888

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{65419}}^1$

素因数の和:65562

約数の個数: 80

約数和(自身を含む): 35693152000

約数和(自身を除く): 20519084112

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 109, 112, 133, 152, 218, 266, 304, 436, 532, 763, 872, 1064, 1526, 1744, 2071, 2128, 3052, 4142, 6104, 8284, 12208, 14497, 16568, 28994, 33136, 57988, 65419, 115976, 130838, 231952, 261676, 457933, 523352, 915866, 1046704, 1242961, 1831732, 2485922, 3663464, 4971844, 7130671, 7326928, 8700727, 9943688, 14261342, 17401454, 19887376, 28522684, 34802908, 49914697, 57045368, 69605816, 99829394, 114090736, 135482749, 139211632, 199658788, 270965498, 399317576, 541930996, 798635152, 948379243, 1083861992, 1896758486, 2167723984, 3793516972, 7587033944, 15174067888]

約数ペア:

[(1, 15174067888), (2, 7587033944), (4, 3793516972), (7, 2167723984), (8, 1896758486), (14, 1083861992), (16, 948379243), (19, 798635152), (28, 541930996), (38, 399317576), (56, 270965498), (76, 199658788), (109, 139211632), (112, 135482749), (133, 114090736), (152, 99829394), (218, 69605816), (266, 57045368), (304, 49914697), (436, 34802908), (532, 28522684), (763, 19887376), (872, 17401454), (1064, 14261342), (1526, 9943688), (1744, 8700727), (2071, 7326928), (2128, 7130671), (3052, 4971844), (4142, 3663464), (6104, 2485922), (8284, 1831732), (12208, 1242961), (14497, 1046704), (16568, 915866), (28994, 523352), (33136, 457933), (57988, 261676), (65419, 231952), (115976, 130838)]