1701690240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{21617}}^1$

素因数の和:21680

約数の個数: 128

約数和(自身を含む): 5556690720

約数和(自身を除く): 3855000480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 320, 328, 384, 410, 480, 492, 615, 640, 656, 820, 960, 984, 1230, 1312, 1640, 1920, 1968, 2460, 2624, 3280, 3936, 4920, 5248, 6560, 7872, 9840, 13120, 15744, 19680, 21617, 26240, 39360, 43234, 64851, 78720, 86468, 108085, 129702, 172936, 216170, 259404, 324255, 345872, 432340, 518808, 648510, 691744, 864680, 886297, 1037616, 1297020, 1383488, 1729360, 1772594, 2075232, 2594040, 2658891, 2766976, 3458720, 3545188, 4150464, 4431485, 5188080, 5317782, 6917440, 7090376, 8300928, 8862970, 10376160, 10635564, 13294455, 13834880, 14180752, 17725940, 20752320, 21271128, 26588910, 28361504, 35451880, 41504640, 42542256, 53177820, 56723008, 70903760, 85084512, 106355640, 113446016, 141807520, 170169024, 212711280, 283615040, 340338048, 425422560, 567230080, 850845120, 1701690240]

約数ペア:

[(1, 1701690240), (2, 850845120), (3, 567230080), (4, 425422560), (5, 340338048), (6, 283615040), (8, 212711280), (10, 170169024), (12, 141807520), (15, 113446016), (16, 106355640), (20, 85084512), (24, 70903760), (30, 56723008), (32, 53177820), (40, 42542256), (41, 41504640), (48, 35451880), (60, 28361504), (64, 26588910), (80, 21271128), (82, 20752320), (96, 17725940), (120, 14180752), (123, 13834880), (128, 13294455), (160, 10635564), (164, 10376160), (192, 8862970), (205, 8300928), (240, 7090376), (246, 6917440), (320, 5317782), (328, 5188080), (384, 4431485), (410, 4150464), (480, 3545188), (492, 3458720), (615, 2766976), (640, 2658891), (656, 2594040), (820, 2075232), (960, 1772594), (984, 1729360), (1230, 1383488), (1312, 1297020), (1640, 1037616), (1920, 886297), (1968, 864680), (2460, 691744), (2624, 648510), (3280, 518808), (3936, 432340), (4920, 345872), (5248, 324255), (6560, 259404), (7872, 216170), (9840, 172936), (13120, 129702), (15744, 108085), (19680, 86468), (21617, 78720), (26240, 64851), (39360, 43234)]