204916800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3881}}^1$

素因数の和:3917

約数の個数: 168

約数和(自身を含む): 733604832

約数和(自身を除く): 528688032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 192, 200, 220, 240, 264, 275, 300, 320, 330, 352, 400, 440, 480, 528, 550, 600, 660, 704, 800, 825, 880, 960, 1056, 1100, 1200, 1320, 1600, 1650, 1760, 2112, 2200, 2400, 2640, 3300, 3520, 3881, 4400, 4800, 5280, 6600, 7762, 8800, 10560, 11643, 13200, 15524, 17600, 19405, 23286, 26400, 31048, 38810, 42691, 46572, 52800, 58215, 62096, 77620, 85382, 93144, 97025, 116430, 124192, 128073, 155240, 170764, 186288, 194050, 213455, 232860, 248384, 256146, 291075, 310480, 341528, 372576, 388100, 426910, 465720, 512292, 582150, 620960, 640365, 683056, 745152, 776200, 853820, 931440, 1024584, 1067275, 1164300, 1241920, 1280730, 1366112, 1552400, 1707640, 1862880, 2049168, 2134550, 2328600, 2561460, 2732224, 3104800, 3201825, 3415280, 3725760, 4098336, 4269100, 4657200, 5122920, 6209600, 6403650, 6830560, 8196672, 8538200, 9314400, 10245840, 12807300, 13661120, 17076400, 18628800, 20491680, 25614600, 34152800, 40983360, 51229200, 68305600, 102458400, 204916800]

約数ペア:

[(1, 204916800), (2, 102458400), (3, 68305600), (4, 51229200), (5, 40983360), (6, 34152800), (8, 25614600), (10, 20491680), (11, 18628800), (12, 17076400), (15, 13661120), (16, 12807300), (20, 10245840), (22, 9314400), (24, 8538200), (25, 8196672), (30, 6830560), (32, 6403650), (33, 6209600), (40, 5122920), (44, 4657200), (48, 4269100), (50, 4098336), (55, 3725760), (60, 3415280), (64, 3201825), (66, 3104800), (75, 2732224), (80, 2561460), (88, 2328600), (96, 2134550), (100, 2049168), (110, 1862880), (120, 1707640), (132, 1552400), (150, 1366112), (160, 1280730), (165, 1241920), (176, 1164300), (192, 1067275), (200, 1024584), (220, 931440), (240, 853820), (264, 776200), (275, 745152), (300, 683056), (320, 640365), (330, 620960), (352, 582150), (400, 512292), (440, 465720), (480, 426910), (528, 388100), (550, 372576), (600, 341528), (660, 310480), (704, 291075), (800, 256146), (825, 248384), (880, 232860), (960, 213455), (1056, 194050), (1100, 186288), (1200, 170764), (1320, 155240), (1600, 128073), (1650, 124192), (1760, 116430), (2112, 97025), (2200, 93144), (2400, 85382), (2640, 77620), (3300, 62096), (3520, 58215), (3881, 52800), (4400, 46572), (4800, 42691), (5280, 38810), (6600, 31048), (7762, 26400), (8800, 23286), (10560, 19405), (11643, 17600), (13200, 15524)]