839702080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22051}}^1$

素因数の和:22092

約数の個数: 112

約数和(自身を含む): 2419721856

約数和(自身を除く): 1580019776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 952, 1088, 1120, 1190, 1360, 1904, 2240, 2380, 2720, 3808, 4760, 5440, 7616, 9520, 19040, 22051, 38080, 44102, 88204, 110255, 154357, 176408, 220510, 308714, 352816, 374867, 441020, 617428, 705632, 749734, 771785, 882040, 1234856, 1411264, 1499468, 1543570, 1764080, 1874335, 2469712, 2624069, 2998936, 3087140, 3528160, 3748670, 4939424, 5248138, 5997872, 6174280, 7056320, 7497340, 9878848, 10496276, 11995744, 12348560, 13120345, 14994680, 20992552, 23991488, 24697120, 26240690, 29989360, 41985104, 49394240, 52481380, 59978720, 83970208, 104962760, 119957440, 167940416, 209925520, 419851040, 839702080]

約数ペア:

[(1, 839702080), (2, 419851040), (4, 209925520), (5, 167940416), (7, 119957440), (8, 104962760), (10, 83970208), (14, 59978720), (16, 52481380), (17, 49394240), (20, 41985104), (28, 29989360), (32, 26240690), (34, 24697120), (35, 23991488), (40, 20992552), (56, 14994680), (64, 13120345), (68, 12348560), (70, 11995744), (80, 10496276), (85, 9878848), (112, 7497340), (119, 7056320), (136, 6174280), (140, 5997872), (160, 5248138), (170, 4939424), (224, 3748670), (238, 3528160), (272, 3087140), (280, 2998936), (320, 2624069), (340, 2469712), (448, 1874335), (476, 1764080), (544, 1543570), (560, 1499468), (595, 1411264), (680, 1234856), (952, 882040), (1088, 771785), (1120, 749734), (1190, 705632), (1360, 617428), (1904, 441020), (2240, 374867), (2380, 352816), (2720, 308714), (3808, 220510), (4760, 176408), (5440, 154357), (7616, 110255), (9520, 88204), (19040, 44102), (22051, 38080)]