1796561280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:310

約数の個数: 384

約数和(自身を含む): 6599024640

約数和(自身を除く): 4802463360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 71, 72, 80, 90, 92, 96, 115, 120, 128, 138, 142, 144, 160, 180, 184, 191, 192, 207, 213, 230, 240, 276, 284, 288, 320, 345, 355, 360, 368, 382, 384, 414, 426, 460, 480, 552, 568, 573, 576, 639, 640, 690, 710, 720, 736, 764, 828, 852, 920, 955, 960, 1035, 1065, 1104, 1136, 1146, 1152, 1278, 1380, 1420, 1440, 1472, 1528, 1633, 1656, 1704, 1719, 1840, 1910, 1920, 2070, 2130, 2208, 2272, 2292, 2556, 2760, 2840, 2865, 2880, 2944, 3056, 3195, 3266, 3312, 3408, 3438, 3680, 3820, 4140, 4260, 4393, 4416, 4544, 4584, 4899, 5112, 5520, 5680, 5730, 5760, 6112, 6390, 6532, 6624, 6816, 6876, 7360, 7640, 8165, 8280, 8520, 8595, 8786, 8832, 9088, 9168, 9798, 10224, 11040, 11360, 11460, 12224, 12780, 13064, 13179, 13248, 13561, 13632, 13752, 14697, 14720, 15280, 16330, 16560, 17040, 17190, 17572, 18336, 19596, 20448, 21965, 22080, 22720, 22920, 24448, 24495, 25560, 26128, 26358, 26496, 27122, 27264, 27504, 29394, 30560, 32660, 33120, 34080, 34380, 35144, 36672, 39192, 39537, 40683, 40896, 43930, 44160, 45440, 45840, 48990, 51120, 52256, 52716, 54244, 55008, 58788, 61120, 65320, 65895, 66240, 67805, 68160, 68760, 70288, 73344, 73485, 78384, 79074, 81366, 81792, 87860, 91680, 97980, 102240, 104512, 105432, 108488, 110016, 117576, 122049, 122240, 130640, 131790, 132480, 135610, 136320, 137520, 140576, 146970, 156768, 158148, 162732, 175720, 183360, 195960, 197685, 203415, 204480, 209024, 210864, 216976, 220032, 235152, 244098, 261280, 263580, 271220, 275040, 281152, 293940, 311903, 313536, 316296, 325464, 351440, 366720, 391920, 395370, 406830, 408960, 421728, 433952, 470304, 488196, 522560, 527160, 542440, 550080, 562304, 587880, 610245, 623806, 627072, 632592, 650928, 702880, 783840, 790740, 813660, 843456, 867904, 935709, 940608, 976392, 1045120, 1054320, 1084880, 1100160, 1175760, 1220490, 1247612, 1265184, 1301856, 1405760, 1559515, 1567680, 1581480, 1627320, 1686912, 1735808, 1871418, 1881216, 1952784, 2108640, 2169760, 2351520, 2440980, 2495224, 2530368, 2603712, 2807127, 2811520, 3119030, 3135360, 3162960, 3254640, 3742836, 3905568, 4217280, 4339520, 4678545, 4703040, 4881960, 4990448, 5060736, 5207424, 5614254, 6238060, 6325920, 6509280, 7485672, 7811136, 8434560, 8679040, 9357090, 9406080, 9763920, 9980896, 11228508, 12476120, 12651840, 13018560, 14035635, 14971344, 15622272, 18714180, 19527840, 19961792, 22457016, 24952240, 25303680, 26037120, 28071270, 29942688, 37428360, 39055680, 39923584, 44914032, 49904480, 56142540, 59885376, 74856720, 78111360, 89828064, 99808960, 112285080, 119770752, 149713440, 179656128, 199617920, 224570160, 299426880, 359312256, 449140320, 598853760, 898280640, 1796561280]

約数ペア:

[(1, 1796561280), (2, 898280640), (3, 598853760), (4, 449140320), (5, 359312256), (6, 299426880), (8, 224570160), (9, 199617920), (10, 179656128), (12, 149713440), (15, 119770752), (16, 112285080), (18, 99808960), (20, 89828064), (23, 78111360), (24, 74856720), (30, 59885376), (32, 56142540), (36, 49904480), (40, 44914032), (45, 39923584), (46, 39055680), (48, 37428360), (60, 29942688), (64, 28071270), (69, 26037120), (71, 25303680), (72, 24952240), (80, 22457016), (90, 19961792), (92, 19527840), (96, 18714180), (115, 15622272), (120, 14971344), (128, 14035635), (138, 13018560), (142, 12651840), (144, 12476120), (160, 11228508), (180, 9980896), (184, 9763920), (191, 9406080), (192, 9357090), (207, 8679040), (213, 8434560), (230, 7811136), (240, 7485672), (276, 6509280), (284, 6325920), (288, 6238060), (320, 5614254), (345, 5207424), (355, 5060736), (360, 4990448), (368, 4881960), (382, 4703040), (384, 4678545), (414, 4339520), (426, 4217280), (460, 3905568), (480, 3742836), (552, 3254640), (568, 3162960), (573, 3135360), (576, 3119030), (639, 2811520), (640, 2807127), (690, 2603712), (710, 2530368), (720, 2495224), (736, 2440980), (764, 2351520), (828, 2169760), (852, 2108640), (920, 1952784), (955, 1881216), (960, 1871418), (1035, 1735808), (1065, 1686912), (1104, 1627320), (1136, 1581480), (1146, 1567680), (1152, 1559515), (1278, 1405760), (1380, 1301856), (1420, 1265184), (1440, 1247612), (1472, 1220490), (1528, 1175760), (1633, 1100160), (1656, 1084880), (1704, 1054320), (1719, 1045120), (1840, 976392), (1910, 940608), (1920, 935709), (2070, 867904), (2130, 843456), (2208, 813660), (2272, 790740), (2292, 783840), (2556, 702880), (2760, 650928), (2840, 632592), (2865, 627072), (2880, 623806), (2944, 610245), (3056, 587880), (3195, 562304), (3266, 550080), (3312, 542440), (3408, 527160), (3438, 522560), (3680, 488196), (3820, 470304), (4140, 433952), (4260, 421728), (4393, 408960), (4416, 406830), (4544, 395370), (4584, 391920), (4899, 366720), (5112, 351440), (5520, 325464), (5680, 316296), (5730, 313536), (5760, 311903), (6112, 293940), (6390, 281152), (6532, 275040), (6624, 271220), (6816, 263580), (6876, 261280), (7360, 244098), (7640, 235152), (8165, 220032), (8280, 216976), (8520, 210864), (8595, 209024), (8786, 204480), (8832, 203415), (9088, 197685), (9168, 195960), (9798, 183360), (10224, 175720), (11040, 162732), (11360, 158148), (11460, 156768), (12224, 146970), (12780, 140576), (13064, 137520), (13179, 136320), (13248, 135610), (13561, 132480), (13632, 131790), (13752, 130640), (14697, 122240), (14720, 122049), (15280, 117576), (16330, 110016), (16560, 108488), (17040, 105432), (17190, 104512), (17572, 102240), (18336, 97980), (19596, 91680), (20448, 87860), (21965, 81792), (22080, 81366), (22720, 79074), (22920, 78384), (24448, 73485), (24495, 73344), (25560, 70288), (26128, 68760), (26358, 68160), (26496, 67805), (27122, 66240), (27264, 65895), (27504, 65320), (29394, 61120), (30560, 58788), (32660, 55008), (33120, 54244), (34080, 52716), (34380, 52256), (35144, 51120), (36672, 48990), (39192, 45840), (39537, 45440), (40683, 44160), (40896, 43930)]