7985228160

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6529}}^1$

素因数の和:6578

約数の個数: 384

約数和(自身を含む): 31890952800

約数和(自身を除く): 23905724640

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, 49, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 128, 130, 140, 147, 156, 160, 168, 182, 192, 195, 196, 208, 210, 224, 240, 245, 260, 273, 280, 294, 312, 320, 336, 364, 384, 390, 392, 416, 420, 448, 455, 480, 490, 520, 546, 560, 588, 624, 637, 640, 672, 728, 735, 780, 784, 832, 840, 896, 910, 960, 980, 1040, 1092, 1120, 1176, 1248, 1274, 1344, 1365, 1456, 1470, 1560, 1568, 1664, 1680, 1820, 1911, 1920, 1960, 2080, 2184, 2240, 2352, 2496, 2548, 2688, 2730, 2912, 2940, 3120, 3136, 3185, 3360, 3640, 3822, 3920, 4160, 4368, 4480, 4704, 4992, 5096, 5460, 5824, 5880, 6240, 6272, 6370, 6529, 6720, 7280, 7644, 7840, 8320, 8736, 9408, 9555, 10192, 10920, 11648, 11760, 12480, 12740, 13058, 13440, 14560, 15288, 15680, 17472, 18816, 19110, 19587, 20384, 21840, 23520, 24960, 25480, 26116, 29120, 30576, 31360, 32645, 34944, 38220, 39174, 40768, 43680, 45703, 47040, 50960, 52232, 58240, 61152, 65290, 76440, 78348, 81536, 84877, 87360, 91406, 94080, 97935, 101920, 104464, 122304, 130580, 137109, 152880, 156696, 169754, 174720, 182812, 195870, 203840, 208928, 228515, 244608, 254631, 261160, 274218, 305760, 313392, 319921, 339508, 365624, 391740, 407680, 417856, 424385, 457030, 509262, 522320, 548436, 594139, 611520, 626784, 639842, 679016, 685545, 731248, 783480, 835712, 848770, 914060, 959763, 1018524, 1044640, 1096872, 1188278, 1223040, 1253568, 1273155, 1279684, 1358032, 1371090, 1462496, 1566960, 1599605, 1697540, 1782417, 1828120, 1919526, 2037048, 2089280, 2193744, 2376556, 2507136, 2546310, 2559368, 2716064, 2742180, 2924992, 2970695, 3133920, 3199210, 3395080, 3564834, 3656240, 3839052, 4074096, 4158973, 4178560, 4387488, 4753112, 4798815, 5092620, 5118736, 5432128, 5484360, 5849984, 5941390, 6267840, 6398420, 6790160, 7129668, 7312480, 7678104, 8148192, 8317946, 8774976, 8912085, 9506224, 9597630, 10185240, 10237472, 10864256, 10968720, 11882780, 12476919, 12535680, 12796840, 13580320, 14259336, 14624960, 15356208, 16296384, 16635892, 17549952, 17824170, 19012448, 19195260, 20370480, 20474944, 20794865, 21937440, 23765560, 24953838, 25593680, 27160640, 28518672, 29249920, 30712416, 32592768, 33271784, 35648340, 38024896, 38390520, 40740960, 40949888, 41589730, 43874880, 47531120, 49907676, 51187360, 54321280, 57037344, 61424832, 62384595, 66543568, 71296680, 76049792, 76781040, 81481920, 83179460, 87749760, 95062240, 99815352, 102374720, 114074688, 122849664, 124769190, 133087136, 142593360, 153562080, 162963840, 166358920, 190124480, 199630704, 204749440, 228149376, 249538380, 266174272, 285186720, 307124160, 332717840, 380248960, 399261408, 499076760, 532348544, 570373440, 614248320, 665435680, 798522816, 998153520, 1140746880, 1330871360, 1597045632, 1996307040, 2661742720, 3992614080, 7985228160]

約数ペア:

[(1, 7985228160), (2, 3992614080), (3, 2661742720), (4, 1996307040), (5, 1597045632), (6, 1330871360), (7, 1140746880), (8, 998153520), (10, 798522816), (12, 665435680), (13, 614248320), (14, 570373440), (15, 532348544), (16, 499076760), (20, 399261408), (21, 380248960), (24, 332717840), (26, 307124160), (28, 285186720), (30, 266174272), (32, 249538380), (35, 228149376), (39, 204749440), (40, 199630704), (42, 190124480), (48, 166358920), (49, 162963840), (52, 153562080), (56, 142593360), (60, 133087136), (64, 124769190), (65, 122849664), (70, 114074688), (78, 102374720), (80, 99815352), (84, 95062240), (91, 87749760), (96, 83179460), (98, 81481920), (104, 76781040), (105, 76049792), (112, 71296680), (120, 66543568), (128, 62384595), (130, 61424832), (140, 57037344), (147, 54321280), (156, 51187360), (160, 49907676), (168, 47531120), (182, 43874880), (192, 41589730), (195, 40949888), (196, 40740960), (208, 38390520), (210, 38024896), (224, 35648340), (240, 33271784), (245, 32592768), (260, 30712416), (273, 29249920), (280, 28518672), (294, 27160640), (312, 25593680), (320, 24953838), (336, 23765560), (364, 21937440), (384, 20794865), (390, 20474944), (392, 20370480), (416, 19195260), (420, 19012448), (448, 17824170), (455, 17549952), (480, 16635892), (490, 16296384), (520, 15356208), (546, 14624960), (560, 14259336), (588, 13580320), (624, 12796840), (637, 12535680), (640, 12476919), (672, 11882780), (728, 10968720), (735, 10864256), (780, 10237472), (784, 10185240), (832, 9597630), (840, 9506224), (896, 8912085), (910, 8774976), (960, 8317946), (980, 8148192), (1040, 7678104), (1092, 7312480), (1120, 7129668), (1176, 6790160), (1248, 6398420), (1274, 6267840), (1344, 5941390), (1365, 5849984), (1456, 5484360), (1470, 5432128), (1560, 5118736), (1568, 5092620), (1664, 4798815), (1680, 4753112), (1820, 4387488), (1911, 4178560), (1920, 4158973), (1960, 4074096), (2080, 3839052), (2184, 3656240), (2240, 3564834), (2352, 3395080), (2496, 3199210), (2548, 3133920), (2688, 2970695), (2730, 2924992), (2912, 2742180), (2940, 2716064), (3120, 2559368), (3136, 2546310), (3185, 2507136), (3360, 2376556), (3640, 2193744), (3822, 2089280), (3920, 2037048), (4160, 1919526), (4368, 1828120), (4480, 1782417), (4704, 1697540), (4992, 1599605), (5096, 1566960), (5460, 1462496), (5824, 1371090), (5880, 1358032), (6240, 1279684), (6272, 1273155), (6370, 1253568), (6529, 1223040), (6720, 1188278), (7280, 1096872), (7644, 1044640), (7840, 1018524), (8320, 959763), (8736, 914060), (9408, 848770), (9555, 835712), (10192, 783480), (10920, 731248), (11648, 685545), (11760, 679016), (12480, 639842), (12740, 626784), (13058, 611520), (13440, 594139), (14560, 548436), (15288, 522320), (15680, 509262), (17472, 457030), (18816, 424385), (19110, 417856), (19587, 407680), (20384, 391740), (21840, 365624), (23520, 339508), (24960, 319921), (25480, 313392), (26116, 305760), (29120, 274218), (30576, 261160), (31360, 254631), (32645, 244608), (34944, 228515), (38220, 208928), (39174, 203840), (40768, 195870), (43680, 182812), (45703, 174720), (47040, 169754), (50960, 156696), (52232, 152880), (58240, 137109), (61152, 130580), (65290, 122304), (76440, 104464), (78348, 101920), (81536, 97935), (84877, 94080), (87360, 91406)]