13853640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6791}}^1$

素因数の和:6822

約数の個数: 64

約数和(自身を含む): 44012160

約数和(自身を除く): 30158520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 6791, 13582, 20373, 27164, 33955, 40746, 54328, 67910, 81492, 101865, 115447, 135820, 162984, 203730, 230894, 271640, 346341, 407460, 461788, 577235, 692682, 814920, 923576, 1154470, 1385364, 1731705, 2308940, 2770728, 3463410, 4617880, 6926820, 13853640]

約数ペア:

[(1, 13853640), (2, 6926820), (3, 4617880), (4, 3463410), (5, 2770728), (6, 2308940), (8, 1731705), (10, 1385364), (12, 1154470), (15, 923576), (17, 814920), (20, 692682), (24, 577235), (30, 461788), (34, 407460), (40, 346341), (51, 271640), (60, 230894), (68, 203730), (85, 162984), (102, 135820), (120, 115447), (136, 101865), (170, 81492), (204, 67910), (255, 54328), (340, 40746), (408, 33955), (510, 27164), (680, 20373), (1020, 13582), (2040, 6791)]