2605672320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{1987}}^1$

素因数の和:2692

約数の個数: 128

約数和(自身を含む): 8321927040

約数和(自身を除く): 5716254720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 683, 960, 1366, 1920, 1987, 2049, 2732, 3415, 3974, 4098, 5464, 5961, 6830, 7948, 8196, 9935, 10245, 10928, 11922, 13660, 15896, 16392, 19870, 20490, 21856, 23844, 27320, 29805, 31792, 32784, 39740, 40980, 43712, 47688, 54640, 59610, 63584, 65568, 79480, 81960, 87424, 95376, 109280, 119220, 127168, 131136, 158960, 163920, 190752, 218560, 238440, 254336, 262272, 317920, 327840, 381504, 437120, 476880, 635840, 655680, 763008, 953760, 1271680, 1311360, 1357121, 1907520, 2714242, 3815040, 4071363, 5428484, 6785605, 8142726, 10856968, 13571210, 16285452, 20356815, 21713936, 27142420, 32570904, 40713630, 43427872, 54284840, 65141808, 81427260, 86855744, 108569680, 130283616, 162854520, 173711488, 217139360, 260567232, 325709040, 434278720, 521134464, 651418080, 868557440, 1302836160, 2605672320]

約数ペア:

[(1, 2605672320), (2, 1302836160), (3, 868557440), (4, 651418080), (5, 521134464), (6, 434278720), (8, 325709040), (10, 260567232), (12, 217139360), (15, 173711488), (16, 162854520), (20, 130283616), (24, 108569680), (30, 86855744), (32, 81427260), (40, 65141808), (48, 54284840), (60, 43427872), (64, 40713630), (80, 32570904), (96, 27142420), (120, 21713936), (128, 20356815), (160, 16285452), (192, 13571210), (240, 10856968), (320, 8142726), (384, 6785605), (480, 5428484), (640, 4071363), (683, 3815040), (960, 2714242), (1366, 1907520), (1920, 1357121), (1987, 1311360), (2049, 1271680), (2732, 953760), (3415, 763008), (3974, 655680), (4098, 635840), (5464, 476880), (5961, 437120), (6830, 381504), (7948, 327840), (8196, 317920), (9935, 262272), (10245, 254336), (10928, 238440), (11922, 218560), (13660, 190752), (15896, 163920), (16392, 158960), (19870, 131136), (20490, 127168), (21856, 119220), (23844, 109280), (27320, 95376), (29805, 87424), (31792, 81960), (32784, 79480), (39740, 65568), (40980, 63584), (43712, 59610), (47688, 54640)]