2000160960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12941}}^1$

素因数の和:12991

約数の個数: 224

約数和(自身を含む): 7573865472

約数和(自身を除く): 5573704512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 276, 280, 320, 322, 336, 345, 368, 420, 448, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 960, 966, 1104, 1120, 1288, 1344, 1380, 1472, 1610, 1680, 1840, 1932, 2208, 2240, 2415, 2576, 2760, 3220, 3360, 3680, 3864, 4416, 4830, 5152, 5520, 6440, 6720, 7360, 7728, 9660, 10304, 11040, 12880, 12941, 15456, 19320, 22080, 25760, 25882, 30912, 38640, 38823, 51520, 51764, 64705, 77280, 77646, 90587, 103528, 129410, 154560, 155292, 181174, 194115, 207056, 258820, 271761, 297643, 310584, 362348, 388230, 414112, 452935, 517640, 543522, 595286, 621168, 724696, 776460, 828224, 892929, 905870, 1035280, 1087044, 1190572, 1242336, 1358805, 1449392, 1488215, 1552920, 1785858, 1811740, 2070560, 2083501, 2174088, 2381144, 2484672, 2717610, 2898784, 2976430, 3105840, 3571716, 3623480, 4141120, 4167002, 4348176, 4464645, 4762288, 5435220, 5797568, 5952860, 6211680, 6250503, 7143432, 7246960, 8334004, 8696352, 8929290, 9524576, 10417505, 10870440, 11905720, 12423360, 12501006, 14286864, 14493920, 16668008, 17392704, 17858580, 19049152, 20835010, 21740880, 23811440, 25002012, 28573728, 28987840, 31252515, 33336016, 35717160, 41670020, 43481760, 47622880, 50004024, 57147456, 62505030, 66672032, 71434320, 83340040, 86963520, 95245760, 100008048, 125010060, 133344064, 142868640, 166680080, 200016096, 250020120, 285737280, 333360160, 400032192, 500040240, 666720320, 1000080480, 2000160960]

約数ペア:

[(1, 2000160960), (2, 1000080480), (3, 666720320), (4, 500040240), (5, 400032192), (6, 333360160), (7, 285737280), (8, 250020120), (10, 200016096), (12, 166680080), (14, 142868640), (15, 133344064), (16, 125010060), (20, 100008048), (21, 95245760), (23, 86963520), (24, 83340040), (28, 71434320), (30, 66672032), (32, 62505030), (35, 57147456), (40, 50004024), (42, 47622880), (46, 43481760), (48, 41670020), (56, 35717160), (60, 33336016), (64, 31252515), (69, 28987840), (70, 28573728), (80, 25002012), (84, 23811440), (92, 21740880), (96, 20835010), (105, 19049152), (112, 17858580), (115, 17392704), (120, 16668008), (138, 14493920), (140, 14286864), (160, 12501006), (161, 12423360), (168, 11905720), (184, 10870440), (192, 10417505), (210, 9524576), (224, 8929290), (230, 8696352), (240, 8334004), (276, 7246960), (280, 7143432), (320, 6250503), (322, 6211680), (336, 5952860), (345, 5797568), (368, 5435220), (420, 4762288), (448, 4464645), (460, 4348176), (480, 4167002), (483, 4141120), (552, 3623480), (560, 3571716), (644, 3105840), (672, 2976430), (690, 2898784), (736, 2717610), (805, 2484672), (840, 2381144), (920, 2174088), (960, 2083501), (966, 2070560), (1104, 1811740), (1120, 1785858), (1288, 1552920), (1344, 1488215), (1380, 1449392), (1472, 1358805), (1610, 1242336), (1680, 1190572), (1840, 1087044), (1932, 1035280), (2208, 905870), (2240, 892929), (2415, 828224), (2576, 776460), (2760, 724696), (3220, 621168), (3360, 595286), (3680, 543522), (3864, 517640), (4416, 452935), (4830, 414112), (5152, 388230), (5520, 362348), (6440, 310584), (6720, 297643), (7360, 271761), (7728, 258820), (9660, 207056), (10304, 194115), (11040, 181174), (12880, 155292), (12941, 154560), (15456, 129410), (19320, 103528), (22080, 90587), (25760, 77646), (25882, 77280), (30912, 64705), (38640, 51764), (38823, 51520)]