38656592800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{28643}}^1$

素因数の和:28911

約数の個数: 144

約数和(自身を含む): 108303193152

約数和(自身を除く): 69646600352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 241, 280, 350, 400, 482, 560, 700, 800, 964, 1120, 1205, 1400, 1687, 1928, 2410, 2800, 3374, 3856, 4820, 5600, 6025, 6748, 7712, 8435, 9640, 12050, 13496, 16870, 19280, 24100, 26992, 28643, 33740, 38560, 42175, 48200, 53984, 57286, 67480, 84350, 96400, 114572, 134960, 143215, 168700, 192800, 200501, 229144, 269920, 286430, 337400, 401002, 458288, 572860, 674800, 716075, 802004, 916576, 1002505, 1145720, 1349600, 1432150, 1604008, 2005010, 2291440, 2864300, 3208016, 4010020, 4582880, 5012525, 5728600, 6416032, 6902963, 8020040, 10025050, 11457200, 13805926, 16040080, 20050100, 22914400, 27611852, 32080160, 34514815, 40100200, 48320741, 55223704, 69029630, 80200400, 96641482, 110447408, 138059260, 160400800, 172574075, 193282964, 220894816, 241603705, 276118520, 345148150, 386565928, 483207410, 552237040, 690296300, 773131856, 966414820, 1104474080, 1208018525, 1380592600, 1546263712, 1932829640, 2416037050, 2761185200, 3865659280, 4832074100, 5522370400, 7731318560, 9664148200, 19328296400, 38656592800]

約数ペア:

[(1, 38656592800), (2, 19328296400), (4, 9664148200), (5, 7731318560), (7, 5522370400), (8, 4832074100), (10, 3865659280), (14, 2761185200), (16, 2416037050), (20, 1932829640), (25, 1546263712), (28, 1380592600), (32, 1208018525), (35, 1104474080), (40, 966414820), (50, 773131856), (56, 690296300), (70, 552237040), (80, 483207410), (100, 386565928), (112, 345148150), (140, 276118520), (160, 241603705), (175, 220894816), (200, 193282964), (224, 172574075), (241, 160400800), (280, 138059260), (350, 110447408), (400, 96641482), (482, 80200400), (560, 69029630), (700, 55223704), (800, 48320741), (964, 40100200), (1120, 34514815), (1205, 32080160), (1400, 27611852), (1687, 22914400), (1928, 20050100), (2410, 16040080), (2800, 13805926), (3374, 11457200), (3856, 10025050), (4820, 8020040), (5600, 6902963), (6025, 6416032), (6748, 5728600), (7712, 5012525), (8435, 4582880), (9640, 4010020), (12050, 3208016), (13496, 2864300), (16870, 2291440), (19280, 2005010), (24100, 1604008), (26992, 1432150), (28643, 1349600), (33740, 1145720), (38560, 1002505), (42175, 916576), (48200, 802004), (53984, 716075), (57286, 674800), (67480, 572860), (84350, 458288), (96400, 401002), (114572, 337400), (134960, 286430), (143215, 269920), (168700, 229144), (192800, 200501)]