1571253120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1151}}^1$

素因数の和:1258

約数の個数: 256

約数和(自身を含む): 5640192000

約数和(自身を除く): 4068938880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 79, 80, 90, 96, 108, 120, 128, 135, 144, 158, 160, 180, 192, 216, 237, 240, 270, 288, 316, 320, 360, 384, 395, 432, 474, 480, 540, 576, 632, 640, 711, 720, 790, 864, 948, 960, 1080, 1151, 1152, 1185, 1264, 1422, 1440, 1580, 1728, 1896, 1920, 2133, 2160, 2302, 2370, 2528, 2844, 2880, 3160, 3453, 3456, 3555, 3792, 4266, 4320, 4604, 4740, 5056, 5688, 5755, 5760, 6320, 6906, 7110, 7584, 8532, 8640, 9208, 9480, 10112, 10359, 10665, 11376, 11510, 12640, 13812, 14220, 15168, 17064, 17265, 17280, 18416, 18960, 20718, 21330, 22752, 23020, 25280, 27624, 28440, 30336, 31077, 34128, 34530, 36832, 37920, 41436, 42660, 45504, 46040, 50560, 51795, 55248, 56880, 62154, 68256, 69060, 73664, 75840, 82872, 85320, 90929, 91008, 92080, 103590, 110496, 113760, 124308, 136512, 138120, 147328, 151680, 155385, 165744, 170640, 181858, 184160, 207180, 220992, 227520, 248616, 272787, 273024, 276240, 310770, 331488, 341280, 363716, 368320, 414360, 441984, 454645, 455040, 497232, 545574, 552480, 621540, 662976, 682560, 727432, 736640, 818361, 828720, 909290, 994464, 1091148, 1104960, 1243080, 1325952, 1363935, 1365120, 1454864, 1636722, 1657440, 1818580, 1988928, 2182296, 2209920, 2455083, 2486160, 2727870, 2909728, 3273444, 3314880, 3637160, 3977856, 4091805, 4364592, 4910166, 4972320, 5455740, 5819456, 6546888, 6629760, 7274320, 8183610, 8729184, 9820332, 9944640, 10911480, 11638912, 12275415, 13093776, 14548640, 16367220, 17458368, 19640664, 19889280, 21822960, 24550830, 26187552, 29097280, 32734440, 34916736, 39281328, 43645920, 49101660, 52375104, 58194560, 65468880, 78562656, 87291840, 98203320, 104750208, 130937760, 157125312, 174583680, 196406640, 261875520, 314250624, 392813280, 523751040, 785626560, 1571253120]

約数ペア:

[(1, 1571253120), (2, 785626560), (3, 523751040), (4, 392813280), (5, 314250624), (6, 261875520), (8, 196406640), (9, 174583680), (10, 157125312), (12, 130937760), (15, 104750208), (16, 98203320), (18, 87291840), (20, 78562656), (24, 65468880), (27, 58194560), (30, 52375104), (32, 49101660), (36, 43645920), (40, 39281328), (45, 34916736), (48, 32734440), (54, 29097280), (60, 26187552), (64, 24550830), (72, 21822960), (79, 19889280), (80, 19640664), (90, 17458368), (96, 16367220), (108, 14548640), (120, 13093776), (128, 12275415), (135, 11638912), (144, 10911480), (158, 9944640), (160, 9820332), (180, 8729184), (192, 8183610), (216, 7274320), (237, 6629760), (240, 6546888), (270, 5819456), (288, 5455740), (316, 4972320), (320, 4910166), (360, 4364592), (384, 4091805), (395, 3977856), (432, 3637160), (474, 3314880), (480, 3273444), (540, 2909728), (576, 2727870), (632, 2486160), (640, 2455083), (711, 2209920), (720, 2182296), (790, 1988928), (864, 1818580), (948, 1657440), (960, 1636722), (1080, 1454864), (1151, 1365120), (1152, 1363935), (1185, 1325952), (1264, 1243080), (1422, 1104960), (1440, 1091148), (1580, 994464), (1728, 909290), (1896, 828720), (1920, 818361), (2133, 736640), (2160, 727432), (2302, 682560), (2370, 662976), (2528, 621540), (2844, 552480), (2880, 545574), (3160, 497232), (3453, 455040), (3456, 454645), (3555, 441984), (3792, 414360), (4266, 368320), (4320, 363716), (4604, 341280), (4740, 331488), (5056, 310770), (5688, 276240), (5755, 273024), (5760, 272787), (6320, 248616), (6906, 227520), (7110, 220992), (7584, 207180), (8532, 184160), (8640, 181858), (9208, 170640), (9480, 165744), (10112, 155385), (10359, 151680), (10665, 147328), (11376, 138120), (11510, 136512), (12640, 124308), (13812, 113760), (14220, 110496), (15168, 103590), (17064, 92080), (17265, 91008), (17280, 90929), (18416, 85320), (18960, 82872), (20718, 75840), (21330, 73664), (22752, 69060), (23020, 68256), (25280, 62154), (27624, 56880), (28440, 55248), (30336, 51795), (31077, 50560), (34128, 46040), (34530, 45504), (36832, 42660), (37920, 41436)]