1324682880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:731

約数の個数: 256

約数和(自身を含む): 4493059200

約数和(自身を除く): 3168376320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 37, 40, 48, 58, 60, 64, 74, 80, 87, 96, 111, 116, 120, 128, 145, 148, 160, 174, 185, 192, 222, 232, 240, 290, 296, 320, 348, 370, 384, 435, 444, 464, 480, 555, 580, 592, 640, 643, 696, 740, 870, 888, 928, 960, 1073, 1110, 1160, 1184, 1286, 1392, 1480, 1740, 1776, 1856, 1920, 1929, 2146, 2220, 2320, 2368, 2572, 2784, 2960, 3215, 3219, 3480, 3552, 3712, 3858, 4292, 4440, 4640, 4736, 5144, 5365, 5568, 5920, 6430, 6438, 6960, 7104, 7716, 8584, 8880, 9280, 9645, 10288, 10730, 11136, 11840, 12860, 12876, 13920, 14208, 15432, 16095, 17168, 17760, 18560, 18647, 19290, 20576, 21460, 23680, 23791, 25720, 25752, 27840, 30864, 32190, 34336, 35520, 37294, 38580, 41152, 42920, 47582, 51440, 51504, 55680, 55941, 61728, 64380, 68672, 71040, 71373, 74588, 77160, 82304, 85840, 93235, 95164, 102880, 103008, 111882, 118955, 123456, 128760, 137344, 142746, 149176, 154320, 171680, 186470, 190328, 205760, 206016, 223764, 237910, 246912, 257520, 279705, 285492, 298352, 308640, 343360, 356865, 372940, 380656, 411520, 412032, 447528, 475820, 515040, 559410, 570984, 596704, 617280, 686720, 689939, 713730, 745880, 761312, 895056, 951640, 1030080, 1118820, 1141968, 1193408, 1234560, 1379878, 1427460, 1491760, 1522624, 1790112, 1903280, 2060160, 2069817, 2237640, 2283936, 2386816, 2759756, 2854920, 2983520, 3045248, 3449695, 3580224, 3806560, 4139634, 4475280, 4567872, 5519512, 5709840, 5967040, 6899390, 7160448, 7613120, 8279268, 8950560, 9135744, 10349085, 11039024, 11419680, 11934080, 13798780, 15226240, 16558536, 17901120, 20698170, 22078048, 22839360, 27597560, 33117072, 35802240, 41396340, 44156096, 45678720, 55195120, 66234144, 82792680, 88312192, 110390240, 132468288, 165585360, 220780480, 264936576, 331170720, 441560960, 662341440, 1324682880]

約数ペア:

[(1, 1324682880), (2, 662341440), (3, 441560960), (4, 331170720), (5, 264936576), (6, 220780480), (8, 165585360), (10, 132468288), (12, 110390240), (15, 88312192), (16, 82792680), (20, 66234144), (24, 55195120), (29, 45678720), (30, 44156096), (32, 41396340), (37, 35802240), (40, 33117072), (48, 27597560), (58, 22839360), (60, 22078048), (64, 20698170), (74, 17901120), (80, 16558536), (87, 15226240), (96, 13798780), (111, 11934080), (116, 11419680), (120, 11039024), (128, 10349085), (145, 9135744), (148, 8950560), (160, 8279268), (174, 7613120), (185, 7160448), (192, 6899390), (222, 5967040), (232, 5709840), (240, 5519512), (290, 4567872), (296, 4475280), (320, 4139634), (348, 3806560), (370, 3580224), (384, 3449695), (435, 3045248), (444, 2983520), (464, 2854920), (480, 2759756), (555, 2386816), (580, 2283936), (592, 2237640), (640, 2069817), (643, 2060160), (696, 1903280), (740, 1790112), (870, 1522624), (888, 1491760), (928, 1427460), (960, 1379878), (1073, 1234560), (1110, 1193408), (1160, 1141968), (1184, 1118820), (1286, 1030080), (1392, 951640), (1480, 895056), (1740, 761312), (1776, 745880), (1856, 713730), (1920, 689939), (1929, 686720), (2146, 617280), (2220, 596704), (2320, 570984), (2368, 559410), (2572, 515040), (2784, 475820), (2960, 447528), (3215, 412032), (3219, 411520), (3480, 380656), (3552, 372940), (3712, 356865), (3858, 343360), (4292, 308640), (4440, 298352), (4640, 285492), (4736, 279705), (5144, 257520), (5365, 246912), (5568, 237910), (5920, 223764), (6430, 206016), (6438, 205760), (6960, 190328), (7104, 186470), (7716, 171680), (8584, 154320), (8880, 149176), (9280, 142746), (9645, 137344), (10288, 128760), (10730, 123456), (11136, 118955), (11840, 111882), (12860, 103008), (12876, 102880), (13920, 95164), (14208, 93235), (15432, 85840), (16095, 82304), (17168, 77160), (17760, 74588), (18560, 71373), (18647, 71040), (19290, 68672), (20576, 64380), (21460, 61728), (23680, 55941), (23791, 55680), (25720, 51504), (25752, 51440), (27840, 47582), (30864, 42920), (32190, 41152), (34336, 38580), (35520, 37294)]