13971189960

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{142157}}^1$

素因数の和:142197

約数の個数: 256

約数和(自身を含む): 57318105600

約数和(自身を除く): 43346915640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2730, 2808, 3276, 3510, 3640, 3780, 4095, 4680, 4914, 5460, 6552, 7020, 7560, 8190, 9828, 10920, 12285, 14040, 16380, 19656, 24570, 32760, 49140, 98280, 142157, 284314, 426471, 568628, 710785, 852942, 995099, 1137256, 1279413, 1421570, 1705884, 1848041, 1990198, 2132355, 2558826, 2843140, 2985297, 3411768, 3696082, 3838239, 3980396, 4264710, 4975495, 5117652, 5544123, 5686280, 5970594, 6397065, 7392164, 7676478, 7960792, 8529420, 8955891, 9240205, 9950990, 10235304, 11088246, 11941188, 12794130, 12936287, 14784328, 14926485, 15352956, 16632369, 17058840, 17911782, 18480410, 19191195, 19901980, 22176492, 23882376, 25588260, 25872574, 26867673, 27720615, 29852970, 30705912, 33264738, 35823564, 36960820, 38382390, 38808861, 39803960, 44352984, 44779455, 49897107, 51176520, 51745148, 53735346, 55441230, 59705940, 64681435, 66529476, 71647128, 73921640, 76764780, 77617722, 83161845, 89558910, 99794214, 103490296, 107470692, 110882460, 116426583, 119411880, 129362870, 133058952, 134338365, 153529560, 155235444, 166323690, 179117820, 194044305, 199588428, 214941384, 221764920, 232853166, 249485535, 258725740, 268676730, 310470888, 332647380, 349279749, 358235640, 388088610, 399176856, 465706332, 498971070, 517451480, 537353460, 582132915, 665294760, 698559498, 776177220, 931412664, 997942140, 1074706920, 1164265830, 1397118996, 1552354440, 1746398745, 1995884280, 2328531660, 2794237992, 3492797490, 4657063320, 6985594980, 13971189960]

約数ペア:

[(1, 13971189960), (2, 6985594980), (3, 4657063320), (4, 3492797490), (5, 2794237992), (6, 2328531660), (7, 1995884280), (8, 1746398745), (9, 1552354440), (10, 1397118996), (12, 1164265830), (13, 1074706920), (14, 997942140), (15, 931412664), (18, 776177220), (20, 698559498), (21, 665294760), (24, 582132915), (26, 537353460), (27, 517451480), (28, 498971070), (30, 465706332), (35, 399176856), (36, 388088610), (39, 358235640), (40, 349279749), (42, 332647380), (45, 310470888), (52, 268676730), (54, 258725740), (56, 249485535), (60, 232853166), (63, 221764920), (65, 214941384), (70, 199588428), (72, 194044305), (78, 179117820), (84, 166323690), (90, 155235444), (91, 153529560), (104, 134338365), (105, 133058952), (108, 129362870), (117, 119411880), (120, 116426583), (126, 110882460), (130, 107470692), (135, 103490296), (140, 99794214), (156, 89558910), (168, 83161845), (180, 77617722), (182, 76764780), (189, 73921640), (195, 71647128), (210, 66529476), (216, 64681435), (234, 59705940), (252, 55441230), (260, 53735346), (270, 51745148), (273, 51176520), (280, 49897107), (312, 44779455), (315, 44352984), (351, 39803960), (360, 38808861), (364, 38382390), (378, 36960820), (390, 35823564), (420, 33264738), (455, 30705912), (468, 29852970), (504, 27720615), (520, 26867673), (540, 25872574), (546, 25588260), (585, 23882376), (630, 22176492), (702, 19901980), (728, 19191195), (756, 18480410), (780, 17911782), (819, 17058840), (840, 16632369), (910, 15352956), (936, 14926485), (945, 14784328), (1080, 12936287), (1092, 12794130), (1170, 11941188), (1260, 11088246), (1365, 10235304), (1404, 9950990), (1512, 9240205), (1560, 8955891), (1638, 8529420), (1755, 7960792), (1820, 7676478), (1890, 7392164), (2184, 6397065), (2340, 5970594), (2457, 5686280), (2520, 5544123), (2730, 5117652), (2808, 4975495), (3276, 4264710), (3510, 3980396), (3640, 3838239), (3780, 3696082), (4095, 3411768), (4680, 2985297), (4914, 2843140), (5460, 2558826), (6552, 2132355), (7020, 1990198), (7560, 1848041), (8190, 1705884), (9828, 1421570), (10920, 1279413), (12285, 1137256), (14040, 995099), (16380, 852942), (19656, 710785), (24570, 568628), (32760, 426471), (49140, 284314), (98280, 142157)]