51996344640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{16963}}^1$

素因数の和:17117

約数の個数: 224

約数和(自身を含む): 172078473216

約数和(自身を除く): 120082128576

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, 9579, 9888, 9920, 12360, 12772, 14880, 15965, 16480, 16963, 19158, 19776, 24720, 25544, 29760, 31930, 32960, 33926, 38316, 47895, 49440, 50889, 51088, 63860, 67852, 76632, 84815, 95790, 98880, 101778, 102176, 127720, 135704, 153264, 169630, 191580, 203556, 204352, 254445, 255440, 271408, 306528, 339260, 383160, 407112, 508890, 510880, 525853, 542816, 613056, 678520, 766320, 814224, 1017780, 1021760, 1051706, 1085632, 1357040, 1532640, 1577559, 1628448, 1747189, 2035560, 2103412, 2629265, 2714080, 3065280, 3155118, 3256896, 3494378, 4071120, 4206824, 5241567, 5258530, 5428160, 6310236, 6988756, 7887795, 8142240, 8413648, 8735945, 10483134, 10517060, 12620472, 13977512, 15775590, 16284480, 16827296, 17471890, 20966268, 21034120, 25240944, 26207835, 27955024, 31551180, 33654592, 34943780, 41932536, 42068240, 50481888, 52415670, 54162859, 55910048, 63102360, 69887560, 83865072, 84136480, 100963776, 104831340, 108325718, 111820096, 126204720, 139775120, 162488577, 167730144, 168272960, 209662680, 216651436, 252409440, 270814295, 279550240, 324977154, 335460288, 419325360, 433302872, 504818880, 541628590, 559100480, 649954308, 812442885, 838650720, 866605744, 1083257180, 1299908616, 1624885770, 1677301440, 1733211488, 2166514360, 2599817232, 3249771540, 3466422976, 4333028720, 5199634464, 6499543080, 8666057440, 10399268928, 12999086160, 17332114880, 25998172320, 51996344640]

約数ペア:

[(1, 51996344640), (2, 25998172320), (3, 17332114880), (4, 12999086160), (5, 10399268928), (6, 8666057440), (8, 6499543080), (10, 5199634464), (12, 4333028720), (15, 3466422976), (16, 3249771540), (20, 2599817232), (24, 2166514360), (30, 1733211488), (31, 1677301440), (32, 1624885770), (40, 1299908616), (48, 1083257180), (60, 866605744), (62, 838650720), (64, 812442885), (80, 649954308), (93, 559100480), (96, 541628590), (103, 504818880), (120, 433302872), (124, 419325360), (155, 335460288), (160, 324977154), (186, 279550240), (192, 270814295), (206, 252409440), (240, 216651436), (248, 209662680), (309, 168272960), (310, 167730144), (320, 162488577), (372, 139775120), (412, 126204720), (465, 111820096), (480, 108325718), (496, 104831340), (515, 100963776), (618, 84136480), (620, 83865072), (744, 69887560), (824, 63102360), (930, 55910048), (960, 54162859), (992, 52415670), (1030, 50481888), (1236, 42068240), (1240, 41932536), (1488, 34943780), (1545, 33654592), (1648, 31551180), (1860, 27955024), (1984, 26207835), (2060, 25240944), (2472, 21034120), (2480, 20966268), (2976, 17471890), (3090, 16827296), (3193, 16284480), (3296, 15775590), (3720, 13977512), (4120, 12620472), (4944, 10517060), (4960, 10483134), (5952, 8735945), (6180, 8413648), (6386, 8142240), (6592, 7887795), (7440, 6988756), (8240, 6310236), (9579, 5428160), (9888, 5258530), (9920, 5241567), (12360, 4206824), (12772, 4071120), (14880, 3494378), (15965, 3256896), (16480, 3155118), (16963, 3065280), (19158, 2714080), (19776, 2629265), (24720, 2103412), (25544, 2035560), (29760, 1747189), (31930, 1628448), (32960, 1577559), (33926, 1532640), (38316, 1357040), (47895, 1085632), (49440, 1051706), (50889, 1021760), (51088, 1017780), (63860, 814224), (67852, 766320), (76632, 678520), (84815, 613056), (95790, 542816), (98880, 525853), (101778, 510880), (102176, 508890), (127720, 407112), (135704, 383160), (153264, 339260), (169630, 306528), (191580, 271408), (203556, 255440), (204352, 254445)]