28384405440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{1433}}^1$

素因数の和:1939

約数の個数: 224

約数和(自身を含む): 92311971840

約数和(自身を除く): 63927566400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 141, 160, 188, 192, 235, 240, 282, 320, 376, 439, 470, 480, 564, 705, 752, 878, 940, 960, 1128, 1317, 1410, 1433, 1504, 1756, 1880, 2195, 2256, 2634, 2820, 2866, 3008, 3512, 3760, 4299, 4390, 4512, 5268, 5640, 5732, 6585, 7024, 7165, 7520, 8598, 8780, 9024, 10536, 11280, 11464, 13170, 14048, 14330, 15040, 17196, 17560, 20633, 21072, 21495, 22560, 22928, 26340, 28096, 28660, 34392, 35120, 41266, 42144, 42990, 45120, 45856, 52680, 57320, 61899, 67351, 68784, 70240, 82532, 84288, 85980, 91712, 103165, 105360, 114640, 123798, 134702, 137568, 140480, 165064, 171960, 202053, 206330, 210720, 229280, 247596, 269404, 275136, 309495, 330128, 336755, 343920, 404106, 412660, 421440, 458560, 495192, 538808, 618990, 629087, 660256, 673510, 687840, 808212, 825320, 990384, 1010265, 1077616, 1237980, 1258174, 1320512, 1347020, 1375680, 1616424, 1650640, 1887261, 1980768, 2020530, 2155232, 2475960, 2516348, 2694040, 3145435, 3232848, 3301280, 3774522, 3961536, 4041060, 4310464, 4951920, 5032696, 5388080, 6290870, 6465696, 6602560, 7549044, 8082120, 9436305, 9903840, 10065392, 10776160, 12581740, 12931392, 15098088, 16164240, 18872610, 19807680, 20130784, 21552320, 25163480, 29567089, 30196176, 32328480, 37745220, 40261568, 50326960, 59134178, 60392352, 64656960, 75490440, 88701267, 100653920, 118268356, 120784704, 147835445, 150980880, 177402534, 201307840, 236536712, 295670890, 301961760, 354805068, 443506335, 473073424, 591341780, 603923520, 709610136, 887012670, 946146848, 1182683560, 1419220272, 1774025340, 1892293696, 2365367120, 2838440544, 3548050680, 4730734240, 5676881088, 7096101360, 9461468480, 14192202720, 28384405440]

約数ペア:

[(1, 28384405440), (2, 14192202720), (3, 9461468480), (4, 7096101360), (5, 5676881088), (6, 4730734240), (8, 3548050680), (10, 2838440544), (12, 2365367120), (15, 1892293696), (16, 1774025340), (20, 1419220272), (24, 1182683560), (30, 946146848), (32, 887012670), (40, 709610136), (47, 603923520), (48, 591341780), (60, 473073424), (64, 443506335), (80, 354805068), (94, 301961760), (96, 295670890), (120, 236536712), (141, 201307840), (160, 177402534), (188, 150980880), (192, 147835445), (235, 120784704), (240, 118268356), (282, 100653920), (320, 88701267), (376, 75490440), (439, 64656960), (470, 60392352), (480, 59134178), (564, 50326960), (705, 40261568), (752, 37745220), (878, 32328480), (940, 30196176), (960, 29567089), (1128, 25163480), (1317, 21552320), (1410, 20130784), (1433, 19807680), (1504, 18872610), (1756, 16164240), (1880, 15098088), (2195, 12931392), (2256, 12581740), (2634, 10776160), (2820, 10065392), (2866, 9903840), (3008, 9436305), (3512, 8082120), (3760, 7549044), (4299, 6602560), (4390, 6465696), (4512, 6290870), (5268, 5388080), (5640, 5032696), (5732, 4951920), (6585, 4310464), (7024, 4041060), (7165, 3961536), (7520, 3774522), (8598, 3301280), (8780, 3232848), (9024, 3145435), (10536, 2694040), (11280, 2516348), (11464, 2475960), (13170, 2155232), (14048, 2020530), (14330, 1980768), (15040, 1887261), (17196, 1650640), (17560, 1616424), (20633, 1375680), (21072, 1347020), (21495, 1320512), (22560, 1258174), (22928, 1237980), (26340, 1077616), (28096, 1010265), (28660, 990384), (34392, 825320), (35120, 808212), (41266, 687840), (42144, 673510), (42990, 660256), (45120, 629087), (45856, 618990), (52680, 538808), (57320, 495192), (61899, 458560), (67351, 421440), (68784, 412660), (70240, 404106), (82532, 343920), (84288, 336755), (85980, 330128), (91712, 309495), (103165, 275136), (105360, 269404), (114640, 247596), (123798, 229280), (134702, 210720), (137568, 206330), (140480, 202053), (165064, 171960)]