54957990400

素因数分解:

$2^9\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3221}}^1$

素因数の和:3323

約数の個数: 240

約数和(自身を含む): 143868434688

約数和(自身を除く): 88910444288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 43, 50, 62, 64, 80, 86, 100, 124, 128, 155, 160, 172, 200, 215, 248, 256, 310, 320, 344, 400, 430, 496, 512, 620, 640, 688, 775, 800, 860, 992, 1075, 1240, 1280, 1333, 1376, 1550, 1600, 1720, 1984, 2150, 2480, 2560, 2666, 2752, 3100, 3200, 3221, 3440, 3968, 4300, 4960, 5332, 5504, 6200, 6400, 6442, 6665, 6880, 7936, 8600, 9920, 10664, 11008, 12400, 12800, 12884, 13330, 13760, 15872, 16105, 17200, 19840, 21328, 22016, 24800, 25768, 26660, 27520, 32210, 33325, 34400, 39680, 42656, 49600, 51536, 53320, 55040, 64420, 66650, 68800, 79360, 80525, 85312, 99200, 99851, 103072, 106640, 110080, 128840, 133300, 137600, 138503, 161050, 170624, 198400, 199702, 206144, 213280, 257680, 266600, 275200, 277006, 322100, 341248, 396800, 399404, 412288, 426560, 499255, 515360, 533200, 550400, 554012, 644200, 682496, 692515, 798808, 824576, 853120, 998510, 1030720, 1066400, 1108024, 1288400, 1385030, 1597616, 1649152, 1706240, 1997020, 2061440, 2132800, 2216048, 2496275, 2576800, 2770060, 3195232, 3412480, 3462575, 3994040, 4122880, 4265600, 4293593, 4432096, 4992550, 5153600, 5540120, 6390464, 6925150, 7988080, 8245760, 8531200, 8587186, 8864192, 9985100, 10307200, 11080240, 12780928, 13850300, 15976160, 17062400, 17174372, 17728384, 19970200, 20614400, 21467965, 22160480, 25561856, 27700600, 31952320, 34348744, 35456768, 39940400, 41228800, 42935930, 44320960, 51123712, 55401200, 63904640, 68697488, 70913536, 79880800, 85871860, 88641920, 107339825, 110802400, 127809280, 137394976, 159761600, 171743720, 177283840, 214679650, 221604800, 255618560, 274789952, 319523200, 343487440, 354567680, 429359300, 443209600, 549579904, 639046400, 686974880, 858718600, 886419200, 1099159808, 1278092800, 1373949760, 1717437200, 1772838400, 2198319616, 2747899520, 3434874400, 5495799040, 6869748800, 10991598080, 13739497600, 27478995200, 54957990400]

約数ペア:

[(1, 54957990400), (2, 27478995200), (4, 13739497600), (5, 10991598080), (8, 6869748800), (10, 5495799040), (16, 3434874400), (20, 2747899520), (25, 2198319616), (31, 1772838400), (32, 1717437200), (40, 1373949760), (43, 1278092800), (50, 1099159808), (62, 886419200), (64, 858718600), (80, 686974880), (86, 639046400), (100, 549579904), (124, 443209600), (128, 429359300), (155, 354567680), (160, 343487440), (172, 319523200), (200, 274789952), (215, 255618560), (248, 221604800), (256, 214679650), (310, 177283840), (320, 171743720), (344, 159761600), (400, 137394976), (430, 127809280), (496, 110802400), (512, 107339825), (620, 88641920), (640, 85871860), (688, 79880800), (775, 70913536), (800, 68697488), (860, 63904640), (992, 55401200), (1075, 51123712), (1240, 44320960), (1280, 42935930), (1333, 41228800), (1376, 39940400), (1550, 35456768), (1600, 34348744), (1720, 31952320), (1984, 27700600), (2150, 25561856), (2480, 22160480), (2560, 21467965), (2666, 20614400), (2752, 19970200), (3100, 17728384), (3200, 17174372), (3221, 17062400), (3440, 15976160), (3968, 13850300), (4300, 12780928), (4960, 11080240), (5332, 10307200), (5504, 9985100), (6200, 8864192), (6400, 8587186), (6442, 8531200), (6665, 8245760), (6880, 7988080), (7936, 6925150), (8600, 6390464), (9920, 5540120), (10664, 5153600), (11008, 4992550), (12400, 4432096), (12800, 4293593), (12884, 4265600), (13330, 4122880), (13760, 3994040), (15872, 3462575), (16105, 3412480), (17200, 3195232), (19840, 2770060), (21328, 2576800), (22016, 2496275), (24800, 2216048), (25768, 2132800), (26660, 2061440), (27520, 1997020), (32210, 1706240), (33325, 1649152), (34400, 1597616), (39680, 1385030), (42656, 1288400), (49600, 1108024), (51536, 1066400), (53320, 1030720), (55040, 998510), (64420, 853120), (66650, 824576), (68800, 798808), (79360, 692515), (80525, 682496), (85312, 644200), (99200, 554012), (99851, 550400), (103072, 533200), (106640, 515360), (110080, 499255), (128840, 426560), (133300, 412288), (137600, 399404), (138503, 396800), (161050, 341248), (170624, 322100), (198400, 277006), (199702, 275200), (206144, 266600), (213280, 257680)]