7403415040

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13327}}^1$

素因数の和:13388

約数の個数: 160

約数和(自身を含む): 20942659584

約数和(自身を除く): 13539244544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 496, 512, 560, 620, 640, 868, 896, 992, 1085, 1120, 1240, 1280, 1736, 1792, 1984, 2170, 2240, 2480, 2560, 3472, 3584, 3968, 4340, 4480, 4960, 6944, 7936, 8680, 8960, 9920, 13327, 13888, 15872, 17360, 17920, 19840, 26654, 27776, 34720, 39680, 53308, 55552, 66635, 69440, 79360, 93289, 106616, 111104, 133270, 138880, 186578, 213232, 266540, 277760, 373156, 413137, 426464, 466445, 533080, 555520, 746312, 826274, 852928, 932890, 1066160, 1492624, 1652548, 1705856, 1865780, 2065685, 2132320, 2891959, 2985248, 3305096, 3411712, 3731560, 4131370, 4264640, 5783918, 5970496, 6610192, 6823424, 7463120, 8262740, 8529280, 11567836, 11940992, 13220384, 14459795, 14926240, 16525480, 17058560, 23135672, 23881984, 26440768, 28919590, 29852480, 33050960, 34117120, 46271344, 47763968, 52881536, 57839180, 59704960, 66101920, 92542688, 105763072, 115678360, 119409920, 132203840, 185085376, 211526144, 231356720, 238819840, 264407680, 370170752, 462713440, 528815360, 740341504, 925426880, 1057630720, 1480683008, 1850853760, 3701707520, 7403415040]

約数ペア:

[(1, 7403415040), (2, 3701707520), (4, 1850853760), (5, 1480683008), (7, 1057630720), (8, 925426880), (10, 740341504), (14, 528815360), (16, 462713440), (20, 370170752), (28, 264407680), (31, 238819840), (32, 231356720), (35, 211526144), (40, 185085376), (56, 132203840), (62, 119409920), (64, 115678360), (70, 105763072), (80, 92542688), (112, 66101920), (124, 59704960), (128, 57839180), (140, 52881536), (155, 47763968), (160, 46271344), (217, 34117120), (224, 33050960), (248, 29852480), (256, 28919590), (280, 26440768), (310, 23881984), (320, 23135672), (434, 17058560), (448, 16525480), (496, 14926240), (512, 14459795), (560, 13220384), (620, 11940992), (640, 11567836), (868, 8529280), (896, 8262740), (992, 7463120), (1085, 6823424), (1120, 6610192), (1240, 5970496), (1280, 5783918), (1736, 4264640), (1792, 4131370), (1984, 3731560), (2170, 3411712), (2240, 3305096), (2480, 2985248), (2560, 2891959), (3472, 2132320), (3584, 2065685), (3968, 1865780), (4340, 1705856), (4480, 1652548), (4960, 1492624), (6944, 1066160), (7936, 932890), (8680, 852928), (8960, 826274), (9920, 746312), (13327, 555520), (13888, 533080), (15872, 466445), (17360, 426464), (17920, 413137), (19840, 373156), (26654, 277760), (27776, 266540), (34720, 213232), (39680, 186578), (53308, 138880), (55552, 133270), (66635, 111104), (69440, 106616), (79360, 93289)]