13537920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1$

素因数の和:674

約数の個数: 128

約数和(自身を含む): 47148480

約数和(自身を除く): 33610560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 641, 660, 704, 880, 960, 1056, 1282, 1320, 1408, 1760, 1920, 1923, 2112, 2564, 2640, 3205, 3520, 3846, 4224, 5128, 5280, 6410, 7040, 7051, 7692, 9615, 10256, 10560, 12820, 14102, 15384, 19230, 20512, 21120, 21153, 25640, 28204, 30768, 35255, 38460, 41024, 42306, 51280, 56408, 61536, 70510, 76920, 82048, 84612, 102560, 105765, 112816, 123072, 141020, 153840, 169224, 205120, 211530, 225632, 246144, 282040, 307680, 338448, 410240, 423060, 451264, 564080, 615360, 676896, 846120, 902528, 1128160, 1230720, 1353792, 1692240, 2256320, 2707584, 3384480, 4512640, 6768960, 13537920]

約数ペア:

[(1, 13537920), (2, 6768960), (3, 4512640), (4, 3384480), (5, 2707584), (6, 2256320), (8, 1692240), (10, 1353792), (11, 1230720), (12, 1128160), (15, 902528), (16, 846120), (20, 676896), (22, 615360), (24, 564080), (30, 451264), (32, 423060), (33, 410240), (40, 338448), (44, 307680), (48, 282040), (55, 246144), (60, 225632), (64, 211530), (66, 205120), (80, 169224), (88, 153840), (96, 141020), (110, 123072), (120, 112816), (128, 105765), (132, 102560), (160, 84612), (165, 82048), (176, 76920), (192, 70510), (220, 61536), (240, 56408), (264, 51280), (320, 42306), (330, 41024), (352, 38460), (384, 35255), (440, 30768), (480, 28204), (528, 25640), (640, 21153), (641, 21120), (660, 20512), (704, 19230), (880, 15384), (960, 14102), (1056, 12820), (1282, 10560), (1320, 10256), (1408, 9615), (1760, 7692), (1920, 7051), (1923, 7040), (2112, 6410), (2564, 5280), (2640, 5128), (3205, 4224), (3520, 3846)]