7557143040

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1361}}^1$

素因数の和:1631

約数の個数: 240

約数和(自身を含む): 26300421576

約数和(自身を除く): 18743278536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 241, 256, 288, 320, 360, 384, 480, 482, 512, 576, 640, 720, 723, 768, 960, 964, 1152, 1205, 1280, 1361, 1440, 1446, 1536, 1920, 1928, 2169, 2304, 2410, 2560, 2722, 2880, 2892, 3615, 3840, 3856, 4083, 4338, 4608, 4820, 5444, 5760, 5784, 6805, 7230, 7680, 7712, 8166, 8676, 9640, 10845, 10888, 11520, 11568, 12249, 13610, 14460, 15424, 16332, 17352, 19280, 20415, 21690, 21776, 23040, 23136, 24498, 27220, 28920, 30848, 32664, 34704, 38560, 40830, 43380, 43552, 46272, 48996, 54440, 57840, 61245, 61696, 65328, 69408, 77120, 81660, 86760, 87104, 92544, 97992, 108880, 115680, 122490, 123392, 130656, 138816, 154240, 163320, 173520, 174208, 185088, 195984, 217760, 231360, 244980, 261312, 277632, 308480, 326640, 328001, 347040, 348416, 370176, 391968, 435520, 462720, 489960, 522624, 555264, 616960, 653280, 656002, 694080, 696832, 783936, 871040, 925440, 979920, 984003, 1045248, 1110528, 1306560, 1312004, 1388160, 1567872, 1640005, 1742080, 1850880, 1959840, 1968006, 2090496, 2613120, 2624008, 2776320, 2952009, 3135744, 3280010, 3484160, 3919680, 3936012, 4920015, 5226240, 5248016, 5552640, 5904018, 6271488, 6560020, 7839360, 7872024, 9840030, 10452480, 10496032, 11808036, 13120040, 14760045, 15678720, 15744048, 19680060, 20992064, 23616072, 26240080, 29520090, 31357440, 31488096, 39360120, 41984128, 47232144, 52480160, 59040180, 62976192, 78720240, 83968256, 94464288, 104960320, 118080360, 125952384, 157440480, 167936512, 188928576, 209920640, 236160720, 251904768, 314880960, 377857152, 419841280, 472321440, 503809536, 629761920, 755714304, 839682560, 944642880, 1259523840, 1511428608, 1889285760, 2519047680, 3778571520, 7557143040]

約数ペア:

[(1, 7557143040), (2, 3778571520), (3, 2519047680), (4, 1889285760), (5, 1511428608), (6, 1259523840), (8, 944642880), (9, 839682560), (10, 755714304), (12, 629761920), (15, 503809536), (16, 472321440), (18, 419841280), (20, 377857152), (24, 314880960), (30, 251904768), (32, 236160720), (36, 209920640), (40, 188928576), (45, 167936512), (48, 157440480), (60, 125952384), (64, 118080360), (72, 104960320), (80, 94464288), (90, 83968256), (96, 78720240), (120, 62976192), (128, 59040180), (144, 52480160), (160, 47232144), (180, 41984128), (192, 39360120), (240, 31488096), (241, 31357440), (256, 29520090), (288, 26240080), (320, 23616072), (360, 20992064), (384, 19680060), (480, 15744048), (482, 15678720), (512, 14760045), (576, 13120040), (640, 11808036), (720, 10496032), (723, 10452480), (768, 9840030), (960, 7872024), (964, 7839360), (1152, 6560020), (1205, 6271488), (1280, 5904018), (1361, 5552640), (1440, 5248016), (1446, 5226240), (1536, 4920015), (1920, 3936012), (1928, 3919680), (2169, 3484160), (2304, 3280010), (2410, 3135744), (2560, 2952009), (2722, 2776320), (2880, 2624008), (2892, 2613120), (3615, 2090496), (3840, 1968006), (3856, 1959840), (4083, 1850880), (4338, 1742080), (4608, 1640005), (4820, 1567872), (5444, 1388160), (5760, 1312004), (5784, 1306560), (6805, 1110528), (7230, 1045248), (7680, 984003), (7712, 979920), (8166, 925440), (8676, 871040), (9640, 783936), (10845, 696832), (10888, 694080), (11520, 656002), (11568, 653280), (12249, 616960), (13610, 555264), (14460, 522624), (15424, 489960), (16332, 462720), (17352, 435520), (19280, 391968), (20415, 370176), (21690, 348416), (21776, 347040), (23040, 328001), (23136, 326640), (24498, 308480), (27220, 277632), (28920, 261312), (30848, 244980), (32664, 231360), (34704, 217760), (38560, 195984), (40830, 185088), (43380, 174208), (43552, 173520), (46272, 163320), (48996, 154240), (54440, 138816), (57840, 130656), (61245, 123392), (61696, 122490), (65328, 115680), (69408, 108880), (77120, 97992), (81660, 92544), (86760, 87104)]