70551040

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:188

約数の個数: 160

約数和(自身を含む): 201129984

約数和(自身を除く): 130578944

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, 127, 128, 140, 155, 160, 217, 224, 248, 254, 256, 280, 310, 320, 434, 448, 496, 508, 512, 560, 620, 635, 640, 868, 889, 896, 992, 1016, 1085, 1120, 1240, 1270, 1280, 1736, 1778, 1792, 1984, 2032, 2170, 2240, 2480, 2540, 2560, 3472, 3556, 3584, 3937, 3968, 4064, 4340, 4445, 4480, 4960, 5080, 6944, 7112, 7874, 7936, 8128, 8680, 8890, 8960, 9920, 10160, 13888, 14224, 15748, 15872, 16256, 17360, 17780, 17920, 19685, 19840, 20320, 27559, 27776, 28448, 31496, 32512, 34720, 35560, 39370, 39680, 40640, 55118, 55552, 56896, 62992, 65024, 69440, 71120, 78740, 79360, 81280, 110236, 111104, 113792, 125984, 137795, 138880, 142240, 157480, 162560, 220472, 227584, 251968, 275590, 277760, 284480, 314960, 325120, 440944, 455168, 503936, 551180, 555520, 568960, 629920, 881888, 1007872, 1102360, 1137920, 1259840, 1763776, 2015744, 2204720, 2275840, 2519680, 3527552, 4409440, 5039360, 7055104, 8818880, 10078720, 14110208, 17637760, 35275520, 70551040]

約数ペア:

[(1, 70551040), (2, 35275520), (4, 17637760), (5, 14110208), (7, 10078720), (8, 8818880), (10, 7055104), (14, 5039360), (16, 4409440), (20, 3527552), (28, 2519680), (31, 2275840), (32, 2204720), (35, 2015744), (40, 1763776), (56, 1259840), (62, 1137920), (64, 1102360), (70, 1007872), (80, 881888), (112, 629920), (124, 568960), (127, 555520), (128, 551180), (140, 503936), (155, 455168), (160, 440944), (217, 325120), (224, 314960), (248, 284480), (254, 277760), (256, 275590), (280, 251968), (310, 227584), (320, 220472), (434, 162560), (448, 157480), (496, 142240), (508, 138880), (512, 137795), (560, 125984), (620, 113792), (635, 111104), (640, 110236), (868, 81280), (889, 79360), (896, 78740), (992, 71120), (1016, 69440), (1085, 65024), (1120, 62992), (1240, 56896), (1270, 55552), (1280, 55118), (1736, 40640), (1778, 39680), (1792, 39370), (1984, 35560), (2032, 34720), (2170, 32512), (2240, 31496), (2480, 28448), (2540, 27776), (2560, 27559), (3472, 20320), (3556, 19840), (3584, 19685), (3937, 17920), (3968, 17780), (4064, 17360), (4340, 16256), (4445, 15872), (4480, 15748), (4960, 14224), (5080, 13888), (6944, 10160), (7112, 9920), (7874, 8960), (7936, 8890), (8128, 8680)]