70657440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1237}}^1$

素因数の和:1279

約数の個数: 192

約数和(自身を含む): 269547264

約数和(自身を除く): 198889824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1237, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2380, 2474, 2720, 2856, 3360, 3570, 3711, 3808, 4080, 4760, 4948, 5712, 6185, 7140, 7422, 8160, 8659, 9520, 9896, 11424, 12370, 14280, 14844, 17318, 18555, 19040, 19792, 21029, 24740, 25977, 28560, 29688, 34636, 37110, 39584, 42058, 43295, 49480, 51954, 57120, 59376, 63087, 69272, 74220, 84116, 86590, 98960, 103908, 105145, 118752, 126174, 129885, 138544, 147203, 148440, 168232, 173180, 197920, 207816, 210290, 252348, 259770, 277088, 294406, 296880, 315435, 336464, 346360, 415632, 420580, 441609, 504696, 519540, 588812, 593760, 630870, 672928, 692720, 736015, 831264, 841160, 883218, 1009392, 1039080, 1177624, 1261740, 1385440, 1472030, 1682320, 1766436, 2018784, 2078160, 2208045, 2355248, 2523480, 2944060, 3364640, 3532872, 4156320, 4416090, 4710496, 5046960, 5888120, 7065744, 8832180, 10093920, 11776240, 14131488, 17664360, 23552480, 35328720, 70657440]

約数ペア:

[(1, 70657440), (2, 35328720), (3, 23552480), (4, 17664360), (5, 14131488), (6, 11776240), (7, 10093920), (8, 8832180), (10, 7065744), (12, 5888120), (14, 5046960), (15, 4710496), (16, 4416090), (17, 4156320), (20, 3532872), (21, 3364640), (24, 2944060), (28, 2523480), (30, 2355248), (32, 2208045), (34, 2078160), (35, 2018784), (40, 1766436), (42, 1682320), (48, 1472030), (51, 1385440), (56, 1261740), (60, 1177624), (68, 1039080), (70, 1009392), (80, 883218), (84, 841160), (85, 831264), (96, 736015), (102, 692720), (105, 672928), (112, 630870), (119, 593760), (120, 588812), (136, 519540), (140, 504696), (160, 441609), (168, 420580), (170, 415632), (204, 346360), (210, 336464), (224, 315435), (238, 296880), (240, 294406), (255, 277088), (272, 259770), (280, 252348), (336, 210290), (340, 207816), (357, 197920), (408, 173180), (420, 168232), (476, 148440), (480, 147203), (510, 138544), (544, 129885), (560, 126174), (595, 118752), (672, 105145), (680, 103908), (714, 98960), (816, 86590), (840, 84116), (952, 74220), (1020, 69272), (1120, 63087), (1190, 59376), (1237, 57120), (1360, 51954), (1428, 49480), (1632, 43295), (1680, 42058), (1785, 39584), (1904, 37110), (2040, 34636), (2380, 29688), (2474, 28560), (2720, 25977), (2856, 24740), (3360, 21029), (3570, 19792), (3711, 19040), (3808, 18555), (4080, 17318), (4760, 14844), (4948, 14280), (5712, 12370), (6185, 11424), (7140, 9896), (7422, 9520), (8160, 8659)]