1520594880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5519}}^1$

素因数の和:5587

約数の個数: 224

約数和(自身を含む): 5653186560

約数和(自身を除く): 4132591680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 64, 70, 80, 82, 84, 96, 105, 112, 120, 123, 140, 160, 164, 168, 192, 205, 210, 224, 240, 246, 280, 287, 320, 328, 336, 410, 420, 448, 480, 492, 560, 574, 615, 656, 672, 820, 840, 861, 960, 984, 1120, 1148, 1230, 1312, 1344, 1435, 1640, 1680, 1722, 1968, 2240, 2296, 2460, 2624, 2870, 3280, 3360, 3444, 3936, 4305, 4592, 4920, 5519, 5740, 6560, 6720, 6888, 7872, 8610, 9184, 9840, 11038, 11480, 13120, 13776, 16557, 17220, 18368, 19680, 22076, 22960, 27552, 27595, 33114, 34440, 38633, 39360, 44152, 45920, 55104, 55190, 66228, 68880, 77266, 82785, 88304, 91840, 110380, 115899, 132456, 137760, 154532, 165570, 176608, 193165, 220760, 226279, 231798, 264912, 275520, 309064, 331140, 353216, 386330, 441520, 452558, 463596, 529824, 579495, 618128, 662280, 678837, 772660, 883040, 905116, 927192, 1059648, 1131395, 1158990, 1236256, 1324560, 1357674, 1545320, 1583953, 1766080, 1810232, 1854384, 2262790, 2317980, 2472512, 2649120, 2715348, 3090640, 3167906, 3394185, 3620464, 3708768, 4525580, 4635960, 4751859, 5298240, 5430696, 6181280, 6335812, 6788370, 7240928, 7417536, 7919765, 9051160, 9271920, 9503718, 10861392, 12362560, 12671624, 13576740, 14481856, 15839530, 18102320, 18543840, 19007436, 21722784, 23759295, 25343248, 27153480, 31679060, 36204640, 37087680, 38014872, 43445568, 47518590, 50686496, 54306960, 63358120, 72409280, 76029744, 95037180, 101372992, 108613920, 126716240, 152059488, 190074360, 217227840, 253432480, 304118976, 380148720, 506864960, 760297440, 1520594880]

約数ペア:

[(1, 1520594880), (2, 760297440), (3, 506864960), (4, 380148720), (5, 304118976), (6, 253432480), (7, 217227840), (8, 190074360), (10, 152059488), (12, 126716240), (14, 108613920), (15, 101372992), (16, 95037180), (20, 76029744), (21, 72409280), (24, 63358120), (28, 54306960), (30, 50686496), (32, 47518590), (35, 43445568), (40, 38014872), (41, 37087680), (42, 36204640), (48, 31679060), (56, 27153480), (60, 25343248), (64, 23759295), (70, 21722784), (80, 19007436), (82, 18543840), (84, 18102320), (96, 15839530), (105, 14481856), (112, 13576740), (120, 12671624), (123, 12362560), (140, 10861392), (160, 9503718), (164, 9271920), (168, 9051160), (192, 7919765), (205, 7417536), (210, 7240928), (224, 6788370), (240, 6335812), (246, 6181280), (280, 5430696), (287, 5298240), (320, 4751859), (328, 4635960), (336, 4525580), (410, 3708768), (420, 3620464), (448, 3394185), (480, 3167906), (492, 3090640), (560, 2715348), (574, 2649120), (615, 2472512), (656, 2317980), (672, 2262790), (820, 1854384), (840, 1810232), (861, 1766080), (960, 1583953), (984, 1545320), (1120, 1357674), (1148, 1324560), (1230, 1236256), (1312, 1158990), (1344, 1131395), (1435, 1059648), (1640, 927192), (1680, 905116), (1722, 883040), (1968, 772660), (2240, 678837), (2296, 662280), (2460, 618128), (2624, 579495), (2870, 529824), (3280, 463596), (3360, 452558), (3444, 441520), (3936, 386330), (4305, 353216), (4592, 331140), (4920, 309064), (5519, 275520), (5740, 264912), (6560, 231798), (6720, 226279), (6888, 220760), (7872, 193165), (8610, 176608), (9184, 165570), (9840, 154532), (11038, 137760), (11480, 132456), (13120, 115899), (13776, 110380), (16557, 91840), (17220, 88304), (18368, 82785), (19680, 77266), (22076, 68880), (22960, 66228), (27552, 55190), (27595, 55104), (33114, 45920), (34440, 44152), (38633, 39360)]