137046945280

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{402511}}^1$

素因数の和:402560

約数の個数: 160

約数和(自身を含む): 395298984960

約数和(自身を除く): 258252039680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 256, 266, 280, 304, 320, 380, 448, 512, 532, 560, 608, 640, 665, 760, 896, 1064, 1120, 1216, 1280, 1330, 1520, 1792, 2128, 2240, 2432, 2560, 2660, 3040, 3584, 4256, 4480, 4864, 5320, 6080, 8512, 8960, 9728, 10640, 12160, 17024, 17920, 21280, 24320, 34048, 42560, 48640, 68096, 85120, 170240, 340480, 402511, 805022, 1610044, 2012555, 2817577, 3220088, 4025110, 5635154, 6440176, 7647709, 8050220, 11270308, 12880352, 14087885, 15295418, 16100440, 22540616, 25760704, 28175770, 30590836, 32200880, 38238545, 45081232, 51521408, 53533963, 56351540, 61181672, 64401760, 76477090, 90162464, 103042816, 107067926, 112703080, 122363344, 128803520, 152954180, 180324928, 206085632, 214135852, 225406160, 244726688, 257607040, 267669815, 305908360, 360649856, 428271704, 450812320, 489453376, 515214080, 535339630, 611816720, 721299712, 856543408, 901624640, 978906752, 1030428160, 1070679260, 1223633440, 1442599424, 1713086816, 1803249280, 1957813504, 2141358520, 2447266880, 3426173632, 3606498560, 3915627008, 4282717040, 4894533760, 6852347264, 7212997120, 8565434080, 9789067520, 13704694528, 17130868160, 19578135040, 27409389056, 34261736320, 68523472640, 137046945280]

約数ペア:

[(1, 137046945280), (2, 68523472640), (4, 34261736320), (5, 27409389056), (7, 19578135040), (8, 17130868160), (10, 13704694528), (14, 9789067520), (16, 8565434080), (19, 7212997120), (20, 6852347264), (28, 4894533760), (32, 4282717040), (35, 3915627008), (38, 3606498560), (40, 3426173632), (56, 2447266880), (64, 2141358520), (70, 1957813504), (76, 1803249280), (80, 1713086816), (95, 1442599424), (112, 1223633440), (128, 1070679260), (133, 1030428160), (140, 978906752), (152, 901624640), (160, 856543408), (190, 721299712), (224, 611816720), (256, 535339630), (266, 515214080), (280, 489453376), (304, 450812320), (320, 428271704), (380, 360649856), (448, 305908360), (512, 267669815), (532, 257607040), (560, 244726688), (608, 225406160), (640, 214135852), (665, 206085632), (760, 180324928), (896, 152954180), (1064, 128803520), (1120, 122363344), (1216, 112703080), (1280, 107067926), (1330, 103042816), (1520, 90162464), (1792, 76477090), (2128, 64401760), (2240, 61181672), (2432, 56351540), (2560, 53533963), (2660, 51521408), (3040, 45081232), (3584, 38238545), (4256, 32200880), (4480, 30590836), (4864, 28175770), (5320, 25760704), (6080, 22540616), (8512, 16100440), (8960, 15295418), (9728, 14087885), (10640, 12880352), (12160, 11270308), (17024, 8050220), (17920, 7647709), (21280, 6440176), (24320, 5635154), (34048, 4025110), (42560, 3220088), (48640, 2817577), (68096, 2012555), (85120, 1610044), (170240, 805022), (340480, 402511)]