2126727720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:305

約数の個数: 384

約数和(自身を含む): 7812080640

約数和(自身を除く): 5685352920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 107, 117, 120, 124, 130, 137, 155, 156, 180, 186, 195, 214, 234, 248, 260, 274, 279, 310, 312, 321, 360, 372, 390, 403, 411, 428, 465, 468, 520, 535, 548, 558, 585, 620, 642, 685, 744, 780, 806, 822, 856, 930, 936, 963, 1070, 1096, 1116, 1170, 1209, 1233, 1240, 1284, 1370, 1391, 1395, 1560, 1605, 1612, 1644, 1781, 1860, 1926, 2015, 2055, 2140, 2232, 2340, 2418, 2466, 2568, 2740, 2782, 2790, 3210, 3224, 3288, 3317, 3562, 3627, 3720, 3852, 4030, 4110, 4173, 4247, 4280, 4680, 4815, 4836, 4932, 5343, 5480, 5564, 5580, 6045, 6165, 6420, 6634, 6955, 7124, 7254, 7704, 8060, 8220, 8346, 8494, 8905, 9630, 9672, 9864, 9951, 10686, 11128, 11160, 12090, 12330, 12519, 12741, 12840, 13268, 13910, 14248, 14508, 14659, 16029, 16120, 16440, 16585, 16692, 16988, 17810, 18135, 19260, 19902, 20865, 21235, 21372, 24180, 24660, 25038, 25482, 26536, 26715, 27820, 29016, 29318, 29853, 32058, 33170, 33384, 33976, 35620, 36270, 38223, 38520, 39804, 41730, 42470, 42744, 43121, 43977, 48360, 49320, 49755, 50076, 50964, 53430, 55211, 55640, 58636, 59706, 62595, 63705, 64116, 66340, 71240, 72540, 73295, 76446, 79608, 80145, 83460, 84940, 86242, 87954, 99510, 100152, 101928, 106860, 110422, 117272, 119412, 125190, 127410, 128232, 129363, 131931, 132680, 145080, 146590, 149265, 152892, 160290, 165633, 166920, 169880, 172484, 175908, 190567, 191115, 199020, 213720, 215605, 219885, 220844, 238824, 250380, 254820, 258726, 263862, 276055, 293180, 298530, 305784, 320580, 331266, 344968, 351816, 381134, 382230, 388089, 398040, 431210, 439770, 441688, 454429, 496899, 500760, 509640, 517452, 527724, 552110, 571701, 586360, 597060, 641160, 646815, 659655, 662532, 762268, 764460, 776178, 828165, 862420, 879540, 908858, 952835, 993798, 1034904, 1055448, 1104220, 1143402, 1194120, 1293630, 1319310, 1325064, 1363287, 1524536, 1528920, 1552356, 1656330, 1715103, 1724840, 1759080, 1817716, 1905670, 1940445, 1987596, 2208440, 2272145, 2286804, 2484495, 2587260, 2638620, 2726574, 2858505, 3104712, 3312660, 3430206, 3635432, 3811340, 3880890, 3975192, 4089861, 4544290, 4573608, 4968990, 5174520, 5277240, 5453148, 5717010, 5907577, 6625320, 6816435, 6860412, 7622680, 7761780, 8179722, 8575515, 9088580, 9937980, 10906296, 11434020, 11815154, 13632870, 13720824, 15523560, 16359444, 17151030, 17722731, 18177160, 19875960, 20449305, 22868040, 23630308, 27265740, 29537885, 32718888, 34302060, 35445462, 40898610, 47260616, 53168193, 54531480, 59075770, 68604120, 70890924, 81797220, 88613655, 106336386, 118151540, 141781848, 163594440, 177227310, 212672772, 236303080, 265840965, 354454620, 425345544, 531681930, 708909240, 1063363860, 2126727720]

約数ペア:

[(1, 2126727720), (2, 1063363860), (3, 708909240), (4, 531681930), (5, 425345544), (6, 354454620), (8, 265840965), (9, 236303080), (10, 212672772), (12, 177227310), (13, 163594440), (15, 141781848), (18, 118151540), (20, 106336386), (24, 88613655), (26, 81797220), (30, 70890924), (31, 68604120), (36, 59075770), (39, 54531480), (40, 53168193), (45, 47260616), (52, 40898610), (60, 35445462), (62, 34302060), (65, 32718888), (72, 29537885), (78, 27265740), (90, 23630308), (93, 22868040), (104, 20449305), (107, 19875960), (117, 18177160), (120, 17722731), (124, 17151030), (130, 16359444), (137, 15523560), (155, 13720824), (156, 13632870), (180, 11815154), (186, 11434020), (195, 10906296), (214, 9937980), (234, 9088580), (248, 8575515), (260, 8179722), (274, 7761780), (279, 7622680), (310, 6860412), (312, 6816435), (321, 6625320), (360, 5907577), (372, 5717010), (390, 5453148), (403, 5277240), (411, 5174520), (428, 4968990), (465, 4573608), (468, 4544290), (520, 4089861), (535, 3975192), (548, 3880890), (558, 3811340), (585, 3635432), (620, 3430206), (642, 3312660), (685, 3104712), (744, 2858505), (780, 2726574), (806, 2638620), (822, 2587260), (856, 2484495), (930, 2286804), (936, 2272145), (963, 2208440), (1070, 1987596), (1096, 1940445), (1116, 1905670), (1170, 1817716), (1209, 1759080), (1233, 1724840), (1240, 1715103), (1284, 1656330), (1370, 1552356), (1391, 1528920), (1395, 1524536), (1560, 1363287), (1605, 1325064), (1612, 1319310), (1644, 1293630), (1781, 1194120), (1860, 1143402), (1926, 1104220), (2015, 1055448), (2055, 1034904), (2140, 993798), (2232, 952835), (2340, 908858), (2418, 879540), (2466, 862420), (2568, 828165), (2740, 776178), (2782, 764460), (2790, 762268), (3210, 662532), (3224, 659655), (3288, 646815), (3317, 641160), (3562, 597060), (3627, 586360), (3720, 571701), (3852, 552110), (4030, 527724), (4110, 517452), (4173, 509640), (4247, 500760), (4280, 496899), (4680, 454429), (4815, 441688), (4836, 439770), (4932, 431210), (5343, 398040), (5480, 388089), (5564, 382230), (5580, 381134), (6045, 351816), (6165, 344968), (6420, 331266), (6634, 320580), (6955, 305784), (7124, 298530), (7254, 293180), (7704, 276055), (8060, 263862), (8220, 258726), (8346, 254820), (8494, 250380), (8905, 238824), (9630, 220844), (9672, 219885), (9864, 215605), (9951, 213720), (10686, 199020), (11128, 191115), (11160, 190567), (12090, 175908), (12330, 172484), (12519, 169880), (12741, 166920), (12840, 165633), (13268, 160290), (13910, 152892), (14248, 149265), (14508, 146590), (14659, 145080), (16029, 132680), (16120, 131931), (16440, 129363), (16585, 128232), (16692, 127410), (16988, 125190), (17810, 119412), (18135, 117272), (19260, 110422), (19902, 106860), (20865, 101928), (21235, 100152), (21372, 99510), (24180, 87954), (24660, 86242), (25038, 84940), (25482, 83460), (26536, 80145), (26715, 79608), (27820, 76446), (29016, 73295), (29318, 72540), (29853, 71240), (32058, 66340), (33170, 64116), (33384, 63705), (33976, 62595), (35620, 59706), (36270, 58636), (38223, 55640), (38520, 55211), (39804, 53430), (41730, 50964), (42470, 50076), (42744, 49755), (43121, 49320), (43977, 48360)]