2038569600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1621}}^1$

素因数の和:1779

約数の個数: 192

約数和(自身を含む): 6769968480

約数和(自身を除く): 4731398880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 131, 150, 160, 192, 200, 240, 262, 300, 320, 384, 393, 400, 480, 524, 600, 640, 655, 786, 800, 960, 1048, 1200, 1310, 1572, 1600, 1621, 1920, 1965, 2096, 2400, 2620, 3144, 3200, 3242, 3275, 3930, 4192, 4800, 4863, 5240, 6288, 6484, 6550, 7860, 8105, 8384, 9600, 9726, 9825, 10480, 12576, 12968, 13100, 15720, 16210, 16768, 19452, 19650, 20960, 24315, 25152, 25936, 26200, 31440, 32420, 38904, 39300, 40525, 41920, 48630, 50304, 51872, 52400, 62880, 64840, 77808, 78600, 81050, 83840, 97260, 103744, 104800, 121575, 125760, 129680, 155616, 157200, 162100, 194520, 207488, 209600, 212351, 243150, 251520, 259360, 311232, 314400, 324200, 389040, 419200, 424702, 486300, 518720, 622464, 628800, 637053, 648400, 778080, 849404, 972600, 1037440, 1061755, 1257600, 1274106, 1296800, 1556160, 1698808, 1945200, 2123510, 2548212, 2593600, 3112320, 3185265, 3397616, 3890400, 4247020, 5096424, 5187200, 5308775, 6370530, 6795232, 7780800, 8494040, 10192848, 10617550, 12741060, 13590464, 15561600, 15926325, 16988080, 20385696, 21235100, 25482120, 27180928, 31852650, 33976160, 40771392, 42470200, 50964240, 63705300, 67952320, 81542784, 84940400, 101928480, 127410600, 135904640, 169880800, 203856960, 254821200, 339761600, 407713920, 509642400, 679523200, 1019284800, 2038569600]

約数ペア:

[(1, 2038569600), (2, 1019284800), (3, 679523200), (4, 509642400), (5, 407713920), (6, 339761600), (8, 254821200), (10, 203856960), (12, 169880800), (15, 135904640), (16, 127410600), (20, 101928480), (24, 84940400), (25, 81542784), (30, 67952320), (32, 63705300), (40, 50964240), (48, 42470200), (50, 40771392), (60, 33976160), (64, 31852650), (75, 27180928), (80, 25482120), (96, 21235100), (100, 20385696), (120, 16988080), (128, 15926325), (131, 15561600), (150, 13590464), (160, 12741060), (192, 10617550), (200, 10192848), (240, 8494040), (262, 7780800), (300, 6795232), (320, 6370530), (384, 5308775), (393, 5187200), (400, 5096424), (480, 4247020), (524, 3890400), (600, 3397616), (640, 3185265), (655, 3112320), (786, 2593600), (800, 2548212), (960, 2123510), (1048, 1945200), (1200, 1698808), (1310, 1556160), (1572, 1296800), (1600, 1274106), (1621, 1257600), (1920, 1061755), (1965, 1037440), (2096, 972600), (2400, 849404), (2620, 778080), (3144, 648400), (3200, 637053), (3242, 628800), (3275, 622464), (3930, 518720), (4192, 486300), (4800, 424702), (4863, 419200), (5240, 389040), (6288, 324200), (6484, 314400), (6550, 311232), (7860, 259360), (8105, 251520), (8384, 243150), (9600, 212351), (9726, 209600), (9825, 207488), (10480, 194520), (12576, 162100), (12968, 157200), (13100, 155616), (15720, 129680), (16210, 125760), (16768, 121575), (19452, 104800), (19650, 103744), (20960, 97260), (24315, 83840), (25152, 81050), (25936, 78600), (26200, 77808), (31440, 64840), (32420, 62880), (38904, 52400), (39300, 51872), (40525, 50304), (41920, 48630)]