331285753920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1559}}^1\times {\mathrm{20123}}^1$

素因数の和:21713

約数の個数: 224

約数和(自身を含む): 1148246461440

約数和(自身を除く): 816960707520

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, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1559, 1760, 2112, 2640, 3118, 3520, 4677, 5280, 6236, 7795, 9354, 10560, 12472, 15590, 17149, 18708, 20123, 23385, 24944, 31180, 34298, 37416, 40246, 46770, 49888, 51447, 60369, 62360, 68596, 74832, 80492, 85745, 93540, 99776, 100615, 102894, 120738, 124720, 137192, 149664, 160984, 171490, 187080, 201230, 205788, 221353, 241476, 249440, 257235, 274384, 299328, 301845, 321968, 342980, 374160, 402460, 411576, 442706, 482952, 498880, 514470, 548768, 603690, 643936, 664059, 685960, 748320, 804920, 823152, 885412, 965904, 1028940, 1097536, 1106765, 1207380, 1287872, 1328118, 1371920, 1496640, 1609840, 1646304, 1770824, 1931808, 2057880, 2213530, 2414760, 2656236, 2743840, 3219680, 3292608, 3320295, 3541648, 3863616, 4115760, 4427060, 4829520, 5312472, 5487680, 6439360, 6640590, 7083296, 8231520, 8854120, 9659040, 10624944, 13281180, 14166592, 16463040, 17708240, 19318080, 21249888, 26562360, 31371757, 35416480, 42499776, 53124720, 62743514, 70832960, 94115271, 106249440, 125487028, 156858785, 188230542, 212498880, 250974056, 313717570, 345089327, 376461084, 470576355, 501948112, 627435140, 690178654, 752922168, 941152710, 1003896224, 1035267981, 1254870280, 1380357308, 1505844336, 1725446635, 1882305420, 2007792448, 2070535962, 2509740560, 2760714616, 3011688672, 3450893270, 3764610840, 4141071924, 5019481120, 5176339905, 5521429232, 6023377344, 6901786540, 7529221680, 8282143848, 10038962240, 10352679810, 11042858464, 13803573080, 15058443360, 16564287696, 20705359620, 22085716928, 27607146160, 30116886720, 33128575392, 41410719240, 55214292320, 66257150784, 82821438480, 110428584640, 165642876960, 331285753920]

約数ペア:

[(1, 331285753920), (2, 165642876960), (3, 110428584640), (4, 82821438480), (5, 66257150784), (6, 55214292320), (8, 41410719240), (10, 33128575392), (11, 30116886720), (12, 27607146160), (15, 22085716928), (16, 20705359620), (20, 16564287696), (22, 15058443360), (24, 13803573080), (30, 11042858464), (32, 10352679810), (33, 10038962240), (40, 8282143848), (44, 7529221680), (48, 6901786540), (55, 6023377344), (60, 5521429232), (64, 5176339905), (66, 5019481120), (80, 4141071924), (88, 3764610840), (96, 3450893270), (110, 3011688672), (120, 2760714616), (132, 2509740560), (160, 2070535962), (165, 2007792448), (176, 1882305420), (192, 1725446635), (220, 1505844336), (240, 1380357308), (264, 1254870280), (320, 1035267981), (330, 1003896224), (352, 941152710), (440, 752922168), (480, 690178654), (528, 627435140), (660, 501948112), (704, 470576355), (880, 376461084), (960, 345089327), (1056, 313717570), (1320, 250974056), (1559, 212498880), (1760, 188230542), (2112, 156858785), (2640, 125487028), (3118, 106249440), (3520, 94115271), (4677, 70832960), (5280, 62743514), (6236, 53124720), (7795, 42499776), (9354, 35416480), (10560, 31371757), (12472, 26562360), (15590, 21249888), (17149, 19318080), (18708, 17708240), (20123, 16463040), (23385, 14166592), (24944, 13281180), (31180, 10624944), (34298, 9659040), (37416, 8854120), (40246, 8231520), (46770, 7083296), (49888, 6640590), (51447, 6439360), (60369, 5487680), (62360, 5312472), (68596, 4829520), (74832, 4427060), (80492, 4115760), (85745, 3863616), (93540, 3541648), (99776, 3320295), (100615, 3292608), (102894, 3219680), (120738, 2743840), (124720, 2656236), (137192, 2414760), (149664, 2213530), (160984, 2057880), (171490, 1931808), (187080, 1770824), (201230, 1646304), (205788, 1609840), (221353, 1496640), (241476, 1371920), (249440, 1328118), (257235, 1287872), (274384, 1207380), (299328, 1106765), (301845, 1097536), (321968, 1028940), (342980, 965904), (374160, 885412), (402460, 823152), (411576, 804920), (442706, 748320), (482952, 685960), (498880, 664059), (514470, 643936), (548768, 603690)]