2690307360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1049}}^1$

素因数の和:1220

約数の個数: 288

約数和(自身を含む): 9968540400

約数和(自身を除く): 7278233040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 137, 144, 156, 160, 180, 195, 208, 234, 240, 260, 274, 288, 312, 360, 390, 411, 416, 468, 480, 520, 548, 585, 624, 685, 720, 780, 822, 936, 1040, 1049, 1096, 1170, 1233, 1248, 1370, 1440, 1560, 1644, 1781, 1872, 2055, 2080, 2098, 2192, 2340, 2466, 2740, 3120, 3147, 3288, 3562, 3744, 4110, 4196, 4384, 4680, 4932, 5245, 5343, 5480, 6165, 6240, 6294, 6576, 7124, 8220, 8392, 8905, 9360, 9441, 9864, 10490, 10686, 10960, 12330, 12588, 13152, 13637, 14248, 15735, 16029, 16440, 16784, 17810, 18720, 18882, 19728, 20980, 21372, 21920, 24660, 25176, 26715, 27274, 28496, 31470, 32058, 32880, 33568, 35620, 37764, 39456, 40911, 41960, 42744, 47205, 49320, 50352, 53430, 54548, 56992, 62940, 64116, 65760, 68185, 71240, 75528, 80145, 81822, 83920, 85488, 94410, 98640, 100704, 106860, 109096, 122733, 125880, 128232, 136370, 142480, 143713, 151056, 160290, 163644, 167840, 170976, 188820, 197280, 204555, 213720, 218192, 245466, 251760, 256464, 272740, 284960, 287426, 302112, 320580, 327288, 377640, 409110, 427440, 431139, 436384, 490932, 503520, 512928, 545480, 574852, 613665, 641160, 654576, 718565, 755280, 818220, 854880, 862278, 981864, 1090960, 1149704, 1227330, 1282320, 1293417, 1309152, 1437130, 1510560, 1636440, 1724556, 1868269, 1963728, 2155695, 2181920, 2299408, 2454660, 2564640, 2586834, 2874260, 3272880, 3449112, 3736538, 3927456, 4311390, 4598816, 4909320, 5173668, 5604807, 5748520, 6467085, 6545760, 6898224, 7473076, 8622780, 9341345, 9818640, 10347336, 11209614, 11497040, 12934170, 13796448, 14946152, 16814421, 17245560, 18682690, 19637280, 20694672, 22419228, 22994080, 25868340, 28024035, 29892304, 33628842, 34491120, 37365380, 41389344, 44838456, 51736680, 56048070, 59784608, 67257684, 68982240, 74730760, 84072105, 89676912, 103473360, 112096140, 134515368, 149461520, 168144210, 179353824, 206946720, 224192280, 269030736, 298923040, 336288420, 448384560, 538061472, 672576840, 896769120, 1345153680, 2690307360]

約数ペア:

[(1, 2690307360), (2, 1345153680), (3, 896769120), (4, 672576840), (5, 538061472), (6, 448384560), (8, 336288420), (9, 298923040), (10, 269030736), (12, 224192280), (13, 206946720), (15, 179353824), (16, 168144210), (18, 149461520), (20, 134515368), (24, 112096140), (26, 103473360), (30, 89676912), (32, 84072105), (36, 74730760), (39, 68982240), (40, 67257684), (45, 59784608), (48, 56048070), (52, 51736680), (60, 44838456), (65, 41389344), (72, 37365380), (78, 34491120), (80, 33628842), (90, 29892304), (96, 28024035), (104, 25868340), (117, 22994080), (120, 22419228), (130, 20694672), (137, 19637280), (144, 18682690), (156, 17245560), (160, 16814421), (180, 14946152), (195, 13796448), (208, 12934170), (234, 11497040), (240, 11209614), (260, 10347336), (274, 9818640), (288, 9341345), (312, 8622780), (360, 7473076), (390, 6898224), (411, 6545760), (416, 6467085), (468, 5748520), (480, 5604807), (520, 5173668), (548, 4909320), (585, 4598816), (624, 4311390), (685, 3927456), (720, 3736538), (780, 3449112), (822, 3272880), (936, 2874260), (1040, 2586834), (1049, 2564640), (1096, 2454660), (1170, 2299408), (1233, 2181920), (1248, 2155695), (1370, 1963728), (1440, 1868269), (1560, 1724556), (1644, 1636440), (1781, 1510560), (1872, 1437130), (2055, 1309152), (2080, 1293417), (2098, 1282320), (2192, 1227330), (2340, 1149704), (2466, 1090960), (2740, 981864), (3120, 862278), (3147, 854880), (3288, 818220), (3562, 755280), (3744, 718565), (4110, 654576), (4196, 641160), (4384, 613665), (4680, 574852), (4932, 545480), (5245, 512928), (5343, 503520), (5480, 490932), (6165, 436384), (6240, 431139), (6294, 427440), (6576, 409110), (7124, 377640), (8220, 327288), (8392, 320580), (8905, 302112), (9360, 287426), (9441, 284960), (9864, 272740), (10490, 256464), (10686, 251760), (10960, 245466), (12330, 218192), (12588, 213720), (13152, 204555), (13637, 197280), (14248, 188820), (15735, 170976), (16029, 167840), (16440, 163644), (16784, 160290), (17810, 151056), (18720, 143713), (18882, 142480), (19728, 136370), (20980, 128232), (21372, 125880), (21920, 122733), (24660, 109096), (25176, 106860), (26715, 100704), (27274, 98640), (28496, 94410), (31470, 85488), (32058, 83920), (32880, 81822), (33568, 80145), (35620, 75528), (37764, 71240), (39456, 68185), (40911, 65760), (41960, 64116), (42744, 62940), (47205, 56992), (49320, 54548), (50352, 53430)]