20606569320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{84467}}^1$

素因数の和:84607

約数の個数: 128

約数和(自身を含む): 65682316800

約数和(自身を除く): 45075747480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 107, 114, 120, 152, 190, 214, 228, 285, 321, 380, 428, 456, 535, 570, 642, 760, 856, 1070, 1140, 1284, 1605, 2033, 2140, 2280, 2568, 3210, 4066, 4280, 6099, 6420, 8132, 10165, 12198, 12840, 16264, 20330, 24396, 30495, 40660, 48792, 60990, 81320, 84467, 121980, 168934, 243960, 253401, 337868, 422335, 506802, 675736, 844670, 1013604, 1267005, 1604873, 1689340, 2027208, 2534010, 3209746, 3378680, 4814619, 5068020, 6419492, 8024365, 9037969, 9629238, 10136040, 12838984, 16048730, 18075938, 19258476, 24073095, 27113907, 32097460, 36151876, 38516952, 45189845, 48146190, 54227814, 64194920, 72303752, 90379690, 96292380, 108455628, 135569535, 171721411, 180759380, 192584760, 216911256, 271139070, 343442822, 361518760, 515164233, 542278140, 686885644, 858607055, 1030328466, 1084556280, 1373771288, 1717214110, 2060656932, 2575821165, 3434428220, 4121313864, 5151642330, 6868856440, 10303284660, 20606569320]

約数ペア:

[(1, 20606569320), (2, 10303284660), (3, 6868856440), (4, 5151642330), (5, 4121313864), (6, 3434428220), (8, 2575821165), (10, 2060656932), (12, 1717214110), (15, 1373771288), (19, 1084556280), (20, 1030328466), (24, 858607055), (30, 686885644), (38, 542278140), (40, 515164233), (57, 361518760), (60, 343442822), (76, 271139070), (95, 216911256), (107, 192584760), (114, 180759380), (120, 171721411), (152, 135569535), (190, 108455628), (214, 96292380), (228, 90379690), (285, 72303752), (321, 64194920), (380, 54227814), (428, 48146190), (456, 45189845), (535, 38516952), (570, 36151876), (642, 32097460), (760, 27113907), (856, 24073095), (1070, 19258476), (1140, 18075938), (1284, 16048730), (1605, 12838984), (2033, 10136040), (2140, 9629238), (2280, 9037969), (2568, 8024365), (3210, 6419492), (4066, 5068020), (4280, 4814619), (6099, 3378680), (6420, 3209746), (8132, 2534010), (10165, 2027208), (12198, 1689340), (12840, 1604873), (16264, 1267005), (20330, 1013604), (24396, 844670), (30495, 675736), (40660, 506802), (48792, 422335), (60990, 337868), (81320, 253401), (84467, 243960), (121980, 168934)]