27921635520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{9109}}^1$

素因数の和:9263

約数の個数: 224

約数和(自身を含む): 92409507840

約数和(自身を除く): 64487872320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 103, 120, 124, 155, 160, 186, 192, 206, 240, 248, 309, 310, 320, 372, 412, 465, 480, 496, 515, 618, 620, 744, 824, 930, 960, 992, 1030, 1236, 1240, 1488, 1545, 1648, 1860, 1984, 2060, 2472, 2480, 2976, 3090, 3193, 3296, 3720, 4120, 4944, 4960, 5952, 6180, 6386, 6592, 7440, 8240, 9109, 9579, 9888, 9920, 12360, 12772, 14880, 15965, 16480, 18218, 19158, 19776, 24720, 25544, 27327, 29760, 31930, 32960, 36436, 38316, 45545, 47895, 49440, 51088, 54654, 63860, 72872, 76632, 91090, 95790, 98880, 102176, 109308, 127720, 136635, 145744, 153264, 182180, 191580, 204352, 218616, 255440, 273270, 282379, 291488, 306528, 364360, 383160, 437232, 510880, 546540, 564758, 582976, 613056, 728720, 766320, 847137, 874464, 938227, 1021760, 1093080, 1129516, 1411895, 1457440, 1532640, 1694274, 1748928, 1876454, 2186160, 2259032, 2814681, 2823790, 2914880, 3065280, 3388548, 3752908, 4235685, 4372320, 4518064, 4691135, 5629362, 5647580, 6777096, 7505816, 8471370, 8744640, 9036128, 9382270, 11258724, 11295160, 13554192, 14073405, 15011632, 16942740, 18072256, 18764540, 22517448, 22590320, 27108384, 28146810, 29085037, 30023264, 33885480, 37529080, 45034896, 45180640, 54216768, 56293620, 58170074, 60046528, 67770960, 75058160, 87255111, 90069792, 90361280, 112587240, 116340148, 135541920, 145425185, 150116320, 174510222, 180139584, 225174480, 232680296, 271083840, 290850370, 300232640, 349020444, 436275555, 450348960, 465360592, 581700740, 698040888, 872551110, 900697920, 930721184, 1163401480, 1396081776, 1745102220, 1861442368, 2326802960, 2792163552, 3490204440, 4653605920, 5584327104, 6980408880, 9307211840, 13960817760, 27921635520]

約数ペア:

[(1, 27921635520), (2, 13960817760), (3, 9307211840), (4, 6980408880), (5, 5584327104), (6, 4653605920), (8, 3490204440), (10, 2792163552), (12, 2326802960), (15, 1861442368), (16, 1745102220), (20, 1396081776), (24, 1163401480), (30, 930721184), (31, 900697920), (32, 872551110), (40, 698040888), (48, 581700740), (60, 465360592), (62, 450348960), (64, 436275555), (80, 349020444), (93, 300232640), (96, 290850370), (103, 271083840), (120, 232680296), (124, 225174480), (155, 180139584), (160, 174510222), (186, 150116320), (192, 145425185), (206, 135541920), (240, 116340148), (248, 112587240), (309, 90361280), (310, 90069792), (320, 87255111), (372, 75058160), (412, 67770960), (465, 60046528), (480, 58170074), (496, 56293620), (515, 54216768), (618, 45180640), (620, 45034896), (744, 37529080), (824, 33885480), (930, 30023264), (960, 29085037), (992, 28146810), (1030, 27108384), (1236, 22590320), (1240, 22517448), (1488, 18764540), (1545, 18072256), (1648, 16942740), (1860, 15011632), (1984, 14073405), (2060, 13554192), (2472, 11295160), (2480, 11258724), (2976, 9382270), (3090, 9036128), (3193, 8744640), (3296, 8471370), (3720, 7505816), (4120, 6777096), (4944, 5647580), (4960, 5629362), (5952, 4691135), (6180, 4518064), (6386, 4372320), (6592, 4235685), (7440, 3752908), (8240, 3388548), (9109, 3065280), (9579, 2914880), (9888, 2823790), (9920, 2814681), (12360, 2259032), (12772, 2186160), (14880, 1876454), (15965, 1748928), (16480, 1694274), (18218, 1532640), (19158, 1457440), (19776, 1411895), (24720, 1129516), (25544, 1093080), (27327, 1021760), (29760, 938227), (31930, 874464), (32960, 847137), (36436, 766320), (38316, 728720), (45545, 613056), (47895, 582976), (49440, 564758), (51088, 546540), (54654, 510880), (63860, 437232), (72872, 383160), (76632, 364360), (91090, 306528), (95790, 291488), (98880, 282379), (102176, 273270), (109308, 255440), (127720, 218616), (136635, 204352), (145744, 191580), (153264, 182180)]