17887582080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{45007}}^1$

素因数の和:45058

約数の個数: 256

約数和(自身を含む): 66107750400

約数和(自身を除く): 48220168320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 384, 414, 432, 460, 480, 540, 552, 576, 621, 640, 690, 720, 736, 828, 864, 920, 960, 1035, 1080, 1104, 1152, 1242, 1380, 1440, 1472, 1656, 1728, 1840, 1920, 2070, 2160, 2208, 2484, 2760, 2880, 2944, 3105, 3312, 3456, 3680, 4140, 4320, 4416, 4968, 5520, 5760, 6210, 6624, 7360, 8280, 8640, 8832, 9936, 11040, 12420, 13248, 14720, 16560, 17280, 19872, 22080, 24840, 26496, 33120, 39744, 44160, 45007, 49680, 66240, 79488, 90014, 99360, 132480, 135021, 180028, 198720, 225035, 270042, 360056, 397440, 405063, 450070, 540084, 675105, 720112, 810126, 900140, 1035161, 1080168, 1215189, 1350210, 1440224, 1620252, 1800280, 2025315, 2070322, 2160336, 2430378, 2700420, 2880448, 3105483, 3240504, 3600560, 4050630, 4140644, 4320672, 4860756, 5175805, 5400840, 5760896, 6075945, 6210966, 6481008, 7201120, 8101260, 8281288, 8641344, 9316449, 9721512, 10351610, 10801680, 12151890, 12421932, 12962016, 14402240, 15527415, 16202520, 16562576, 17282688, 18632898, 19443024, 20703220, 21603360, 24303780, 24843864, 25924032, 27949347, 28804480, 31054830, 32405040, 33125152, 37265796, 38886048, 41406440, 43206720, 46582245, 48607560, 49687728, 51848064, 55898694, 62109660, 64810080, 66250304, 74531592, 77772096, 82812880, 86413440, 93164490, 97215120, 99375456, 111797388, 124219320, 129620160, 132500608, 139746735, 149063184, 155544192, 165625760, 186328980, 194430240, 198750912, 223594776, 248438640, 259240320, 279493470, 298126368, 331251520, 372657960, 388860480, 397501824, 447189552, 496877280, 558986940, 596252736, 662503040, 745315920, 777720960, 894379104, 993754560, 1117973880, 1192505472, 1490631840, 1788758208, 1987509120, 2235947760, 2981263680, 3577516416, 4471895520, 5962527360, 8943791040, 17887582080]

約数ペア:

[(1, 17887582080), (2, 8943791040), (3, 5962527360), (4, 4471895520), (5, 3577516416), (6, 2981263680), (8, 2235947760), (9, 1987509120), (10, 1788758208), (12, 1490631840), (15, 1192505472), (16, 1117973880), (18, 993754560), (20, 894379104), (23, 777720960), (24, 745315920), (27, 662503040), (30, 596252736), (32, 558986940), (36, 496877280), (40, 447189552), (45, 397501824), (46, 388860480), (48, 372657960), (54, 331251520), (60, 298126368), (64, 279493470), (69, 259240320), (72, 248438640), (80, 223594776), (90, 198750912), (92, 194430240), (96, 186328980), (108, 165625760), (115, 155544192), (120, 149063184), (128, 139746735), (135, 132500608), (138, 129620160), (144, 124219320), (160, 111797388), (180, 99375456), (184, 97215120), (192, 93164490), (207, 86413440), (216, 82812880), (230, 77772096), (240, 74531592), (270, 66250304), (276, 64810080), (288, 62109660), (320, 55898694), (345, 51848064), (360, 49687728), (368, 48607560), (384, 46582245), (414, 43206720), (432, 41406440), (460, 38886048), (480, 37265796), (540, 33125152), (552, 32405040), (576, 31054830), (621, 28804480), (640, 27949347), (690, 25924032), (720, 24843864), (736, 24303780), (828, 21603360), (864, 20703220), (920, 19443024), (960, 18632898), (1035, 17282688), (1080, 16562576), (1104, 16202520), (1152, 15527415), (1242, 14402240), (1380, 12962016), (1440, 12421932), (1472, 12151890), (1656, 10801680), (1728, 10351610), (1840, 9721512), (1920, 9316449), (2070, 8641344), (2160, 8281288), (2208, 8101260), (2484, 7201120), (2760, 6481008), (2880, 6210966), (2944, 6075945), (3105, 5760896), (3312, 5400840), (3456, 5175805), (3680, 4860756), (4140, 4320672), (4320, 4140644), (4416, 4050630), (4968, 3600560), (5520, 3240504), (5760, 3105483), (6210, 2880448), (6624, 2700420), (7360, 2430378), (8280, 2160336), (8640, 2070322), (8832, 2025315), (9936, 1800280), (11040, 1620252), (12420, 1440224), (13248, 1350210), (14720, 1215189), (16560, 1080168), (17280, 1035161), (19872, 900140), (22080, 810126), (24840, 720112), (26496, 675105), (33120, 540084), (39744, 450070), (44160, 405063), (45007, 397440), (49680, 360056), (66240, 270042), (79488, 225035), (90014, 198720), (99360, 180028), (132480, 135021)]