858409920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1361}}^1$

素因数の和:1460

約数の個数: 224

約数和(自身を含む): 3072018240

約数和(自身を除く): 2213608320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 73, 80, 90, 96, 108, 120, 135, 144, 146, 160, 180, 192, 216, 219, 240, 270, 288, 292, 320, 360, 365, 432, 438, 480, 540, 576, 584, 657, 720, 730, 864, 876, 960, 1080, 1095, 1168, 1314, 1361, 1440, 1460, 1728, 1752, 1971, 2160, 2190, 2336, 2628, 2722, 2880, 2920, 3285, 3504, 3942, 4083, 4320, 4380, 4672, 5256, 5444, 5840, 6570, 6805, 7008, 7884, 8166, 8640, 8760, 9855, 10512, 10888, 11680, 12249, 13140, 13610, 14016, 15768, 16332, 17520, 19710, 20415, 21024, 21776, 23360, 24498, 26280, 27220, 31536, 32664, 35040, 36747, 39420, 40830, 42048, 43552, 48996, 52560, 54440, 61245, 63072, 65328, 70080, 73494, 78840, 81660, 87104, 97992, 99353, 105120, 108880, 122490, 126144, 130656, 146988, 157680, 163320, 183735, 195984, 198706, 210240, 217760, 244980, 261312, 293976, 298059, 315360, 326640, 367470, 391968, 397412, 435520, 489960, 496765, 587952, 596118, 630720, 653280, 734940, 783936, 794824, 894177, 979920, 993530, 1175904, 1192236, 1306560, 1469880, 1490295, 1589648, 1788354, 1959840, 1987060, 2351808, 2384472, 2682531, 2939760, 2980590, 3179296, 3576708, 3919680, 3974120, 4470885, 4768944, 5365062, 5879520, 5961180, 6358592, 7153416, 7948240, 8941770, 9537888, 10730124, 11759040, 11922360, 13412655, 14306832, 15896480, 17883540, 19075776, 21460248, 23844720, 26825310, 28613664, 31792960, 35767080, 42920496, 47689440, 53650620, 57227328, 71534160, 85840992, 95378880, 107301240, 143068320, 171681984, 214602480, 286136640, 429204960, 858409920]

約数ペア:

[(1, 858409920), (2, 429204960), (3, 286136640), (4, 214602480), (5, 171681984), (6, 143068320), (8, 107301240), (9, 95378880), (10, 85840992), (12, 71534160), (15, 57227328), (16, 53650620), (18, 47689440), (20, 42920496), (24, 35767080), (27, 31792960), (30, 28613664), (32, 26825310), (36, 23844720), (40, 21460248), (45, 19075776), (48, 17883540), (54, 15896480), (60, 14306832), (64, 13412655), (72, 11922360), (73, 11759040), (80, 10730124), (90, 9537888), (96, 8941770), (108, 7948240), (120, 7153416), (135, 6358592), (144, 5961180), (146, 5879520), (160, 5365062), (180, 4768944), (192, 4470885), (216, 3974120), (219, 3919680), (240, 3576708), (270, 3179296), (288, 2980590), (292, 2939760), (320, 2682531), (360, 2384472), (365, 2351808), (432, 1987060), (438, 1959840), (480, 1788354), (540, 1589648), (576, 1490295), (584, 1469880), (657, 1306560), (720, 1192236), (730, 1175904), (864, 993530), (876, 979920), (960, 894177), (1080, 794824), (1095, 783936), (1168, 734940), (1314, 653280), (1361, 630720), (1440, 596118), (1460, 587952), (1728, 496765), (1752, 489960), (1971, 435520), (2160, 397412), (2190, 391968), (2336, 367470), (2628, 326640), (2722, 315360), (2880, 298059), (2920, 293976), (3285, 261312), (3504, 244980), (3942, 217760), (4083, 210240), (4320, 198706), (4380, 195984), (4672, 183735), (5256, 163320), (5444, 157680), (5840, 146988), (6570, 130656), (6805, 126144), (7008, 122490), (7884, 108880), (8166, 105120), (8640, 99353), (8760, 97992), (9855, 87104), (10512, 81660), (10888, 78840), (11680, 73494), (12249, 70080), (13140, 65328), (13610, 63072), (14016, 61245), (15768, 54440), (16332, 52560), (17520, 48996), (19710, 43552), (20415, 42048), (21024, 40830), (21776, 39420), (23360, 36747), (24498, 35040), (26280, 32664), (27220, 31536)]