20101014048

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{4111}}^1$

素因数の和:4239

約数の個数: 144

約数和(自身を含む): 55564403328

約数和(自身を除く): 35463389280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 53, 62, 93, 96, 106, 124, 159, 186, 212, 248, 318, 372, 424, 496, 636, 744, 848, 961, 992, 1272, 1488, 1643, 1696, 1922, 2544, 2883, 2976, 3286, 3844, 4111, 4929, 5088, 5766, 6572, 7688, 8222, 9858, 11532, 12333, 13144, 15376, 16444, 19716, 23064, 24666, 26288, 30752, 32888, 39432, 46128, 49332, 50933, 52576, 65776, 78864, 92256, 98664, 101866, 127441, 131552, 152799, 157728, 197328, 203732, 217883, 254882, 305598, 382323, 394656, 407464, 435766, 509764, 611196, 653649, 764646, 814928, 871532, 1019528, 1222392, 1307298, 1529292, 1629856, 1743064, 2039056, 2444784, 2614596, 3058584, 3486128, 3950671, 4078112, 4889568, 5229192, 6117168, 6754373, 6972256, 7901342, 10458384, 11852013, 12234336, 13508746, 15802684, 20263119, 20916768, 23704026, 27017492, 31605368, 40526238, 47408052, 54034984, 63210736, 81052476, 94816104, 108069968, 126421472, 162104952, 189632208, 209385563, 216139936, 324209904, 379264416, 418771126, 628156689, 648419808, 837542252, 1256313378, 1675084504, 2512626756, 3350169008, 5025253512, 6700338016, 10050507024, 20101014048]

約数ペア:

[(1, 20101014048), (2, 10050507024), (3, 6700338016), (4, 5025253512), (6, 3350169008), (8, 2512626756), (12, 1675084504), (16, 1256313378), (24, 837542252), (31, 648419808), (32, 628156689), (48, 418771126), (53, 379264416), (62, 324209904), (93, 216139936), (96, 209385563), (106, 189632208), (124, 162104952), (159, 126421472), (186, 108069968), (212, 94816104), (248, 81052476), (318, 63210736), (372, 54034984), (424, 47408052), (496, 40526238), (636, 31605368), (744, 27017492), (848, 23704026), (961, 20916768), (992, 20263119), (1272, 15802684), (1488, 13508746), (1643, 12234336), (1696, 11852013), (1922, 10458384), (2544, 7901342), (2883, 6972256), (2976, 6754373), (3286, 6117168), (3844, 5229192), (4111, 4889568), (4929, 4078112), (5088, 3950671), (5766, 3486128), (6572, 3058584), (7688, 2614596), (8222, 2444784), (9858, 2039056), (11532, 1743064), (12333, 1629856), (13144, 1529292), (15376, 1307298), (16444, 1222392), (19716, 1019528), (23064, 871532), (24666, 814928), (26288, 764646), (30752, 653649), (32888, 611196), (39432, 509764), (46128, 435766), (49332, 407464), (50933, 394656), (52576, 382323), (65776, 305598), (78864, 254882), (92256, 217883), (98664, 203732), (101866, 197328), (127441, 157728), (131552, 152799)]