282204160

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:192

約数の個数: 192

約数和(自身を含む): 805109760

約数和(自身を除く): 522905600

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, 1024, 1085, 1120, 1240, 1270, 1280, 1736, 1778, 1792, 1984, 2032, 2048, 2170, 2240, 2480, 2540, 2560, 3472, 3556, 3584, 3937, 3968, 4064, 4340, 4445, 4480, 4960, 5080, 5120, 6944, 7112, 7168, 7874, 7936, 8128, 8680, 8890, 8960, 9920, 10160, 10240, 13888, 14224, 14336, 15748, 15872, 16256, 17360, 17780, 17920, 19685, 19840, 20320, 27559, 27776, 28448, 31496, 31744, 32512, 34720, 35560, 35840, 39370, 39680, 40640, 55118, 55552, 56896, 62992, 63488, 65024, 69440, 71120, 71680, 78740, 79360, 81280, 110236, 111104, 113792, 125984, 130048, 137795, 138880, 142240, 157480, 158720, 162560, 220472, 222208, 227584, 251968, 260096, 275590, 277760, 284480, 314960, 317440, 325120, 440944, 444416, 455168, 503936, 551180, 555520, 568960, 629920, 650240, 881888, 910336, 1007872, 1102360, 1111040, 1137920, 1259840, 1300480, 1763776, 1820672, 2015744, 2204720, 2222080, 2275840, 2519680, 3527552, 4031488, 4409440, 4551680, 5039360, 7055104, 8062976, 8818880, 9103360, 10078720, 14110208, 17637760, 20157440, 28220416, 35275520, 40314880, 56440832, 70551040, 141102080, 282204160]

約数ペア:

[(1, 282204160), (2, 141102080), (4, 70551040), (5, 56440832), (7, 40314880), (8, 35275520), (10, 28220416), (14, 20157440), (16, 17637760), (20, 14110208), (28, 10078720), (31, 9103360), (32, 8818880), (35, 8062976), (40, 7055104), (56, 5039360), (62, 4551680), (64, 4409440), (70, 4031488), (80, 3527552), (112, 2519680), (124, 2275840), (127, 2222080), (128, 2204720), (140, 2015744), (155, 1820672), (160, 1763776), (217, 1300480), (224, 1259840), (248, 1137920), (254, 1111040), (256, 1102360), (280, 1007872), (310, 910336), (320, 881888), (434, 650240), (448, 629920), (496, 568960), (508, 555520), (512, 551180), (560, 503936), (620, 455168), (635, 444416), (640, 440944), (868, 325120), (889, 317440), (896, 314960), (992, 284480), (1016, 277760), (1024, 275590), (1085, 260096), (1120, 251968), (1240, 227584), (1270, 222208), (1280, 220472), (1736, 162560), (1778, 158720), (1792, 157480), (1984, 142240), (2032, 138880), (2048, 137795), (2170, 130048), (2240, 125984), (2480, 113792), (2540, 111104), (2560, 110236), (3472, 81280), (3556, 79360), (3584, 78740), (3937, 71680), (3968, 71120), (4064, 69440), (4340, 65024), (4445, 63488), (4480, 62992), (4960, 56896), (5080, 55552), (5120, 55118), (6944, 40640), (7112, 39680), (7168, 39370), (7874, 35840), (7936, 35560), (8128, 34720), (8680, 32512), (8890, 31744), (8960, 31496), (9920, 28448), (10160, 27776), (10240, 27559), (13888, 20320), (14224, 19840), (14336, 19685), (15748, 17920), (15872, 17780), (16256, 17360)]