2019463680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:331

約数の個数: 320

約数和(自身を含む): 7053298560

約数和(自身を除く): 5033834880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 113, 120, 128, 130, 156, 160, 179, 192, 195, 208, 226, 240, 256, 260, 312, 320, 339, 358, 384, 390, 416, 452, 480, 512, 520, 537, 565, 624, 640, 678, 716, 768, 780, 832, 895, 904, 960, 1040, 1074, 1130, 1248, 1280, 1356, 1432, 1469, 1536, 1560, 1664, 1695, 1790, 1808, 1920, 2080, 2148, 2260, 2327, 2496, 2560, 2685, 2712, 2864, 2938, 3120, 3328, 3390, 3580, 3616, 3840, 4160, 4296, 4407, 4520, 4654, 4992, 5370, 5424, 5728, 5876, 6240, 6656, 6780, 6981, 7160, 7232, 7345, 7680, 8320, 8592, 8814, 9040, 9308, 9984, 10740, 10848, 11456, 11635, 11752, 12480, 13560, 13962, 14320, 14464, 14690, 16640, 17184, 17628, 18080, 18616, 19968, 20227, 21480, 21696, 22035, 22912, 23270, 23504, 24960, 27120, 27924, 28640, 28928, 29380, 33280, 34368, 34905, 35256, 36160, 37232, 40454, 42960, 43392, 44070, 45824, 46540, 47008, 49920, 54240, 55848, 57280, 57856, 58760, 60681, 68736, 69810, 70512, 72320, 74464, 80908, 85920, 86784, 88140, 91648, 93080, 94016, 99840, 101135, 108480, 111696, 114560, 117520, 121362, 137472, 139620, 141024, 144640, 148928, 161816, 171840, 173568, 176280, 186160, 188032, 202270, 216960, 223392, 229120, 235040, 242724, 262951, 274944, 279240, 282048, 289280, 297856, 303405, 323632, 343680, 352560, 372320, 376064, 404540, 433920, 446784, 458240, 470080, 485448, 525902, 558480, 564096, 595712, 606810, 647264, 687360, 705120, 744640, 752128, 788853, 809080, 867840, 893568, 940160, 970896, 1051804, 1116960, 1128192, 1191424, 1213620, 1294528, 1314755, 1374720, 1410240, 1489280, 1577706, 1618160, 1787136, 1880320, 1941792, 2103608, 2233920, 2256384, 2427240, 2589056, 2629510, 2820480, 2978560, 3155412, 3236320, 3574272, 3760640, 3883584, 3944265, 4207216, 4467840, 4854480, 5178112, 5259020, 5640960, 5957120, 6310824, 6472640, 7767168, 7888530, 8414432, 8935680, 9708960, 10356224, 10518040, 11281920, 12621648, 12945280, 15534336, 15777060, 16828864, 17871360, 19417920, 21036080, 25243296, 25890560, 31068672, 31554120, 33657728, 38835840, 42072160, 50486592, 51781120, 63108240, 67315456, 77671680, 84144320, 100973184, 126216480, 134630912, 155343360, 168288640, 201946368, 252432960, 336577280, 403892736, 504865920, 673154560, 1009731840, 2019463680]

約数ペア:

[(1, 2019463680), (2, 1009731840), (3, 673154560), (4, 504865920), (5, 403892736), (6, 336577280), (8, 252432960), (10, 201946368), (12, 168288640), (13, 155343360), (15, 134630912), (16, 126216480), (20, 100973184), (24, 84144320), (26, 77671680), (30, 67315456), (32, 63108240), (39, 51781120), (40, 50486592), (48, 42072160), (52, 38835840), (60, 33657728), (64, 31554120), (65, 31068672), (78, 25890560), (80, 25243296), (96, 21036080), (104, 19417920), (113, 17871360), (120, 16828864), (128, 15777060), (130, 15534336), (156, 12945280), (160, 12621648), (179, 11281920), (192, 10518040), (195, 10356224), (208, 9708960), (226, 8935680), (240, 8414432), (256, 7888530), (260, 7767168), (312, 6472640), (320, 6310824), (339, 5957120), (358, 5640960), (384, 5259020), (390, 5178112), (416, 4854480), (452, 4467840), (480, 4207216), (512, 3944265), (520, 3883584), (537, 3760640), (565, 3574272), (624, 3236320), (640, 3155412), (678, 2978560), (716, 2820480), (768, 2629510), (780, 2589056), (832, 2427240), (895, 2256384), (904, 2233920), (960, 2103608), (1040, 1941792), (1074, 1880320), (1130, 1787136), (1248, 1618160), (1280, 1577706), (1356, 1489280), (1432, 1410240), (1469, 1374720), (1536, 1314755), (1560, 1294528), (1664, 1213620), (1695, 1191424), (1790, 1128192), (1808, 1116960), (1920, 1051804), (2080, 970896), (2148, 940160), (2260, 893568), (2327, 867840), (2496, 809080), (2560, 788853), (2685, 752128), (2712, 744640), (2864, 705120), (2938, 687360), (3120, 647264), (3328, 606810), (3390, 595712), (3580, 564096), (3616, 558480), (3840, 525902), (4160, 485448), (4296, 470080), (4407, 458240), (4520, 446784), (4654, 433920), (4992, 404540), (5370, 376064), (5424, 372320), (5728, 352560), (5876, 343680), (6240, 323632), (6656, 303405), (6780, 297856), (6981, 289280), (7160, 282048), (7232, 279240), (7345, 274944), (7680, 262951), (8320, 242724), (8592, 235040), (8814, 229120), (9040, 223392), (9308, 216960), (9984, 202270), (10740, 188032), (10848, 186160), (11456, 176280), (11635, 173568), (11752, 171840), (12480, 161816), (13560, 148928), (13962, 144640), (14320, 141024), (14464, 139620), (14690, 137472), (16640, 121362), (17184, 117520), (17628, 114560), (18080, 111696), (18616, 108480), (19968, 101135), (20227, 99840), (21480, 94016), (21696, 93080), (22035, 91648), (22912, 88140), (23270, 86784), (23504, 85920), (24960, 80908), (27120, 74464), (27924, 72320), (28640, 70512), (28928, 69810), (29380, 68736), (33280, 60681), (34368, 58760), (34905, 57856), (35256, 57280), (36160, 55848), (37232, 54240), (40454, 49920), (42960, 47008), (43392, 46540), (44070, 45824)]