2017841280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11549}}^1$

素因数の和:11591

約数の個数: 256

約数和(自身を含む): 7916832000

約数和(自身を除く): 5898990720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1664, 1680, 1820, 1920, 2080, 2184, 2240, 2496, 2688, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 4480, 4992, 5460, 5824, 6240, 6720, 7280, 8320, 8736, 10920, 11549, 11648, 12480, 13440, 14560, 17472, 21840, 23098, 24960, 29120, 34647, 34944, 43680, 46196, 57745, 58240, 69294, 80843, 87360, 92392, 115490, 138588, 150137, 161686, 173235, 174720, 184784, 230980, 242529, 277176, 300274, 323372, 346470, 369568, 404215, 450411, 461960, 485058, 554352, 600548, 646744, 692940, 739136, 750685, 808430, 900822, 923920, 970116, 1050959, 1108704, 1201096, 1212645, 1293488, 1385880, 1478272, 1501370, 1616860, 1801644, 1847840, 1940232, 2101918, 2217408, 2252055, 2402192, 2425290, 2586976, 2771760, 3002740, 3152877, 3233720, 3603288, 3695680, 3880464, 4203836, 4434816, 4504110, 4804384, 4850580, 5173952, 5254795, 5543520, 6005480, 6305754, 6467440, 7206576, 7391360, 7760928, 8407672, 9008220, 9608768, 9701160, 10347904, 10509590, 11087040, 12010960, 12611508, 12934880, 14413152, 15521856, 15764385, 16815344, 18016440, 19217536, 19402320, 21019180, 22174080, 24021920, 25223016, 25869760, 28826304, 31043712, 31528770, 33630688, 36032880, 38804640, 42038360, 48043840, 50446032, 51739520, 57652608, 63057540, 67261376, 72065760, 77609280, 84076720, 96087680, 100892064, 126115080, 134522752, 144131520, 155218560, 168153440, 201784128, 252230160, 288263040, 336306880, 403568256, 504460320, 672613760, 1008920640, 2017841280]

約数ペア:

[(1, 2017841280), (2, 1008920640), (3, 672613760), (4, 504460320), (5, 403568256), (6, 336306880), (7, 288263040), (8, 252230160), (10, 201784128), (12, 168153440), (13, 155218560), (14, 144131520), (15, 134522752), (16, 126115080), (20, 100892064), (21, 96087680), (24, 84076720), (26, 77609280), (28, 72065760), (30, 67261376), (32, 63057540), (35, 57652608), (39, 51739520), (40, 50446032), (42, 48043840), (48, 42038360), (52, 38804640), (56, 36032880), (60, 33630688), (64, 31528770), (65, 31043712), (70, 28826304), (78, 25869760), (80, 25223016), (84, 24021920), (91, 22174080), (96, 21019180), (104, 19402320), (105, 19217536), (112, 18016440), (120, 16815344), (128, 15764385), (130, 15521856), (140, 14413152), (156, 12934880), (160, 12611508), (168, 12010960), (182, 11087040), (192, 10509590), (195, 10347904), (208, 9701160), (210, 9608768), (224, 9008220), (240, 8407672), (260, 7760928), (273, 7391360), (280, 7206576), (312, 6467440), (320, 6305754), (336, 6005480), (364, 5543520), (384, 5254795), (390, 5173952), (416, 4850580), (420, 4804384), (448, 4504110), (455, 4434816), (480, 4203836), (520, 3880464), (546, 3695680), (560, 3603288), (624, 3233720), (640, 3152877), (672, 3002740), (728, 2771760), (780, 2586976), (832, 2425290), (840, 2402192), (896, 2252055), (910, 2217408), (960, 2101918), (1040, 1940232), (1092, 1847840), (1120, 1801644), (1248, 1616860), (1344, 1501370), (1365, 1478272), (1456, 1385880), (1560, 1293488), (1664, 1212645), (1680, 1201096), (1820, 1108704), (1920, 1050959), (2080, 970116), (2184, 923920), (2240, 900822), (2496, 808430), (2688, 750685), (2730, 739136), (2912, 692940), (3120, 646744), (3360, 600548), (3640, 554352), (4160, 485058), (4368, 461960), (4480, 450411), (4992, 404215), (5460, 369568), (5824, 346470), (6240, 323372), (6720, 300274), (7280, 277176), (8320, 242529), (8736, 230980), (10920, 184784), (11549, 174720), (11648, 173235), (12480, 161686), (13440, 150137), (14560, 138588), (17472, 115490), (21840, 92392), (23098, 87360), (24960, 80843), (29120, 69294), (34647, 58240), (34944, 57745), (43680, 46196)]