2649656880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{743}}^1$

素因数の和:905

約数の個数: 320

約数和(自身を含む): 9919365120

約数和(自身を除く): 7269708240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 127, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 254, 260, 270, 312, 351, 360, 381, 390, 432, 468, 508, 520, 540, 585, 624, 635, 702, 720, 743, 762, 780, 936, 1016, 1040, 1080, 1143, 1170, 1270, 1404, 1486, 1524, 1560, 1651, 1755, 1872, 1905, 2032, 2160, 2229, 2286, 2340, 2540, 2808, 2972, 3048, 3120, 3302, 3429, 3510, 3715, 3810, 4458, 4572, 4680, 4953, 5080, 5616, 5715, 5944, 6096, 6604, 6687, 6858, 7020, 7430, 7620, 8255, 8916, 9144, 9360, 9659, 9906, 10160, 11145, 11430, 11888, 13208, 13374, 13716, 14040, 14859, 14860, 15240, 16510, 17145, 17832, 18288, 19318, 19812, 20061, 22290, 22860, 24765, 26416, 26748, 27432, 28080, 28977, 29718, 29720, 30480, 33020, 33435, 34290, 35664, 38636, 39624, 40122, 44577, 44580, 45720, 48295, 49530, 53496, 54864, 57954, 59436, 59440, 66040, 66870, 68580, 74295, 77272, 79248, 80244, 86931, 89154, 89160, 91440, 94361, 96590, 99060, 100305, 106992, 115908, 118872, 132080, 133740, 137160, 144885, 148590, 154544, 160488, 173862, 178308, 178320, 188722, 193180, 198120, 200610, 222885, 231816, 237744, 260793, 267480, 274320, 283083, 289770, 297180, 320976, 347724, 356616, 377444, 386360, 396240, 401220, 434655, 445770, 463632, 471805, 521586, 534960, 566166, 579540, 594360, 695448, 713232, 754888, 772720, 802440, 849249, 869310, 891540, 943610, 1043172, 1132332, 1159080, 1188720, 1226693, 1303965, 1390896, 1415415, 1509776, 1604880, 1698498, 1738620, 1783080, 1887220, 2086344, 2264664, 2318160, 2453386, 2547747, 2607930, 2830830, 3396996, 3477240, 3566160, 3680079, 3774440, 4172688, 4246245, 4529328, 4906772, 5095494, 5215860, 5661660, 6133465, 6793992, 6954480, 7360158, 7548880, 8492490, 9813544, 10190988, 10431720, 11040237, 11323320, 12266930, 12738735, 13587984, 14720316, 16984980, 18400395, 19627088, 20381976, 20863440, 22080474, 22646640, 24533860, 25477470, 29440632, 33120711, 33969960, 36800790, 40763952, 44160948, 49067720, 50954940, 55201185, 58881264, 66241422, 67939920, 73601580, 88321896, 98135440, 101909880, 110402370, 132482844, 147203160, 165603555, 176643792, 203819760, 220804740, 264965688, 294406320, 331207110, 441609480, 529931376, 662414220, 883218960, 1324828440, 2649656880]

約数ペア:

[(1, 2649656880), (2, 1324828440), (3, 883218960), (4, 662414220), (5, 529931376), (6, 441609480), (8, 331207110), (9, 294406320), (10, 264965688), (12, 220804740), (13, 203819760), (15, 176643792), (16, 165603555), (18, 147203160), (20, 132482844), (24, 110402370), (26, 101909880), (27, 98135440), (30, 88321896), (36, 73601580), (39, 67939920), (40, 66241422), (45, 58881264), (48, 55201185), (52, 50954940), (54, 49067720), (60, 44160948), (65, 40763952), (72, 36800790), (78, 33969960), (80, 33120711), (90, 29440632), (104, 25477470), (108, 24533860), (117, 22646640), (120, 22080474), (127, 20863440), (130, 20381976), (135, 19627088), (144, 18400395), (156, 16984980), (180, 14720316), (195, 13587984), (208, 12738735), (216, 12266930), (234, 11323320), (240, 11040237), (254, 10431720), (260, 10190988), (270, 9813544), (312, 8492490), (351, 7548880), (360, 7360158), (381, 6954480), (390, 6793992), (432, 6133465), (468, 5661660), (508, 5215860), (520, 5095494), (540, 4906772), (585, 4529328), (624, 4246245), (635, 4172688), (702, 3774440), (720, 3680079), (743, 3566160), (762, 3477240), (780, 3396996), (936, 2830830), (1016, 2607930), (1040, 2547747), (1080, 2453386), (1143, 2318160), (1170, 2264664), (1270, 2086344), (1404, 1887220), (1486, 1783080), (1524, 1738620), (1560, 1698498), (1651, 1604880), (1755, 1509776), (1872, 1415415), (1905, 1390896), (2032, 1303965), (2160, 1226693), (2229, 1188720), (2286, 1159080), (2340, 1132332), (2540, 1043172), (2808, 943610), (2972, 891540), (3048, 869310), (3120, 849249), (3302, 802440), (3429, 772720), (3510, 754888), (3715, 713232), (3810, 695448), (4458, 594360), (4572, 579540), (4680, 566166), (4953, 534960), (5080, 521586), (5616, 471805), (5715, 463632), (5944, 445770), (6096, 434655), (6604, 401220), (6687, 396240), (6858, 386360), (7020, 377444), (7430, 356616), (7620, 347724), (8255, 320976), (8916, 297180), (9144, 289770), (9360, 283083), (9659, 274320), (9906, 267480), (10160, 260793), (11145, 237744), (11430, 231816), (11888, 222885), (13208, 200610), (13374, 198120), (13716, 193180), (14040, 188722), (14859, 178320), (14860, 178308), (15240, 173862), (16510, 160488), (17145, 154544), (17832, 148590), (18288, 144885), (19318, 137160), (19812, 133740), (20061, 132080), (22290, 118872), (22860, 115908), (24765, 106992), (26416, 100305), (26748, 99060), (27432, 96590), (28080, 94361), (28977, 91440), (29718, 89160), (29720, 89154), (30480, 86931), (33020, 80244), (33435, 79248), (34290, 77272), (35664, 74295), (38636, 68580), (39624, 66870), (40122, 66040), (44577, 59440), (44580, 59436), (45720, 57954), (48295, 54864), (49530, 53496)]