1800660400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:253

約数の個数: 480

約数和(自身を含む): 6044613120

約数和(自身を除く): 4243952720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 19, 20, 22, 25, 28, 34, 35, 38, 40, 44, 50, 55, 56, 68, 70, 76, 77, 80, 85, 88, 95, 100, 110, 112, 119, 133, 136, 140, 152, 154, 170, 175, 176, 181, 187, 190, 200, 209, 220, 238, 266, 272, 275, 280, 304, 308, 323, 340, 350, 362, 374, 380, 385, 400, 418, 425, 440, 475, 476, 532, 550, 560, 595, 616, 646, 665, 680, 700, 724, 748, 760, 770, 836, 850, 880, 905, 935, 950, 952, 1045, 1064, 1100, 1190, 1232, 1267, 1292, 1309, 1330, 1360, 1400, 1448, 1463, 1496, 1520, 1540, 1615, 1672, 1700, 1810, 1870, 1900, 1904, 1925, 1991, 2090, 2128, 2200, 2261, 2380, 2534, 2584, 2618, 2660, 2800, 2896, 2926, 2975, 2992, 3077, 3080, 3230, 3325, 3344, 3400, 3439, 3553, 3620, 3740, 3800, 3850, 3982, 4180, 4400, 4522, 4525, 4675, 4760, 5068, 5168, 5225, 5236, 5320, 5852, 5950, 6154, 6160, 6335, 6460, 6545, 6650, 6800, 6878, 7106, 7240, 7315, 7480, 7600, 7700, 7964, 8075, 8360, 9044, 9050, 9350, 9520, 9955, 10136, 10450, 10472, 10640, 11305, 11704, 11900, 12308, 12670, 12920, 13090, 13300, 13756, 13937, 14212, 14480, 14630, 14960, 15385, 15400, 15928, 16150, 16720, 17195, 17765, 18088, 18100, 18700, 19910, 20272, 20900, 20944, 21539, 22610, 23408, 23800, 24073, 24616, 24871, 25340, 25840, 26180, 26600, 27512, 27874, 28424, 29260, 30770, 30800, 31675, 31856, 32300, 32725, 33847, 34390, 35530, 36176, 36200, 36575, 37400, 37829, 39820, 41800, 43078, 45220, 47600, 48146, 49232, 49742, 49775, 50680, 52360, 53200, 55024, 55748, 56525, 56848, 58463, 58520, 61540, 63350, 64600, 65450, 67694, 68780, 69685, 71060, 72400, 73150, 74800, 75658, 76925, 79640, 83600, 85975, 86156, 88825, 90440, 96292, 99484, 99550, 101360, 104720, 107695, 111496, 113050, 116926, 117040, 120365, 123080, 124355, 126700, 129200, 130900, 135388, 137560, 139370, 142120, 146300, 151316, 153850, 159280, 169235, 171950, 172312, 177650, 180880, 189145, 192584, 198968, 199100, 215390, 222992, 226100, 233852, 236929, 240730, 246160, 248710, 253400, 261800, 264803, 270776, 275120, 278740, 284240, 292315, 292600, 302632, 307700, 338470, 343900, 344624, 348425, 355300, 378290, 385168, 397936, 398200, 409241, 430780, 452200, 467704, 473858, 481460, 497420, 506800, 523600, 529606, 538475, 541552, 557480, 584630, 585200, 601825, 605264, 615400, 621775, 643093, 676940, 687800, 696850, 710600, 756580, 796400, 818482, 846175, 861560, 904400, 935408, 945725, 947716, 962920, 994840, 1059212, 1076950, 1114960, 1169260, 1184645, 1203650, 1230800, 1243550, 1286186, 1324015, 1353880, 1375600, 1393700, 1421200, 1461575, 1513160, 1636964, 1692350, 1723120, 1891450, 1895432, 1925840, 1989680, 2046205, 2118424, 2153900, 2338520, 2369290, 2407300, 2487100, 2572372, 2648030, 2707760, 2787400, 2923150, 3026320, 3215465, 3273928, 3384700, 3782900, 3790864, 4092410, 4236848, 4307800, 4501651, 4677040, 4738580, 4814600, 4974200, 5144744, 5296060, 5574800, 5846300, 5923225, 6430930, 6547856, 6620075, 6769400, 7565800, 8184820, 8615600, 9003302, 9477160, 9629200, 9948400, 10231025, 10289488, 10592120, 11692600, 11846450, 12861860, 13240150, 13538800, 15131600, 16077325, 16369640, 18006604, 18954320, 20462050, 21184240, 22508255, 23385200, 23692900, 25723720, 26480300, 32154650, 32739280, 36013208, 40924100, 45016510, 47385800, 51447440, 52960600, 64309300, 72026416, 81848200, 90033020, 94771600, 105921200, 112541275, 128618600, 163696400, 180066040, 225082550, 257237200, 360132080, 450165100, 900330200, 1800660400]

約数ペア:

[(1, 1800660400), (2, 900330200), (4, 450165100), (5, 360132080), (7, 257237200), (8, 225082550), (10, 180066040), (11, 163696400), (14, 128618600), (16, 112541275), (17, 105921200), (19, 94771600), (20, 90033020), (22, 81848200), (25, 72026416), (28, 64309300), (34, 52960600), (35, 51447440), (38, 47385800), (40, 45016510), (44, 40924100), (50, 36013208), (55, 32739280), (56, 32154650), (68, 26480300), (70, 25723720), (76, 23692900), (77, 23385200), (80, 22508255), (85, 21184240), (88, 20462050), (95, 18954320), (100, 18006604), (110, 16369640), (112, 16077325), (119, 15131600), (133, 13538800), (136, 13240150), (140, 12861860), (152, 11846450), (154, 11692600), (170, 10592120), (175, 10289488), (176, 10231025), (181, 9948400), (187, 9629200), (190, 9477160), (200, 9003302), (209, 8615600), (220, 8184820), (238, 7565800), (266, 6769400), (272, 6620075), (275, 6547856), (280, 6430930), (304, 5923225), (308, 5846300), (323, 5574800), (340, 5296060), (350, 5144744), (362, 4974200), (374, 4814600), (380, 4738580), (385, 4677040), (400, 4501651), (418, 4307800), (425, 4236848), (440, 4092410), (475, 3790864), (476, 3782900), (532, 3384700), (550, 3273928), (560, 3215465), (595, 3026320), (616, 2923150), (646, 2787400), (665, 2707760), (680, 2648030), (700, 2572372), (724, 2487100), (748, 2407300), (760, 2369290), (770, 2338520), (836, 2153900), (850, 2118424), (880, 2046205), (905, 1989680), (935, 1925840), (950, 1895432), (952, 1891450), (1045, 1723120), (1064, 1692350), (1100, 1636964), (1190, 1513160), (1232, 1461575), (1267, 1421200), (1292, 1393700), (1309, 1375600), (1330, 1353880), (1360, 1324015), (1400, 1286186), (1448, 1243550), (1463, 1230800), (1496, 1203650), (1520, 1184645), (1540, 1169260), (1615, 1114960), (1672, 1076950), (1700, 1059212), (1810, 994840), (1870, 962920), (1900, 947716), (1904, 945725), (1925, 935408), (1991, 904400), (2090, 861560), (2128, 846175), (2200, 818482), (2261, 796400), (2380, 756580), (2534, 710600), (2584, 696850), (2618, 687800), (2660, 676940), (2800, 643093), (2896, 621775), (2926, 615400), (2975, 605264), (2992, 601825), (3077, 585200), (3080, 584630), (3230, 557480), (3325, 541552), (3344, 538475), (3400, 529606), (3439, 523600), (3553, 506800), (3620, 497420), (3740, 481460), (3800, 473858), (3850, 467704), (3982, 452200), (4180, 430780), (4400, 409241), (4522, 398200), (4525, 397936), (4675, 385168), (4760, 378290), (5068, 355300), (5168, 348425), (5225, 344624), (5236, 343900), (5320, 338470), (5852, 307700), (5950, 302632), (6154, 292600), (6160, 292315), (6335, 284240), (6460, 278740), (6545, 275120), (6650, 270776), (6800, 264803), (6878, 261800), (7106, 253400), (7240, 248710), (7315, 246160), (7480, 240730), (7600, 236929), (7700, 233852), (7964, 226100), (8075, 222992), (8360, 215390), (9044, 199100), (9050, 198968), (9350, 192584), (9520, 189145), (9955, 180880), (10136, 177650), (10450, 172312), (10472, 171950), (10640, 169235), (11305, 159280), (11704, 153850), (11900, 151316), (12308, 146300), (12670, 142120), (12920, 139370), (13090, 137560), (13300, 135388), (13756, 130900), (13937, 129200), (14212, 126700), (14480, 124355), (14630, 123080), (14960, 120365), (15385, 117040), (15400, 116926), (15928, 113050), (16150, 111496), (16720, 107695), (17195, 104720), (17765, 101360), (18088, 99550), (18100, 99484), (18700, 96292), (19910, 90440), (20272, 88825), (20900, 86156), (20944, 85975), (21539, 83600), (22610, 79640), (23408, 76925), (23800, 75658), (24073, 74800), (24616, 73150), (24871, 72400), (25340, 71060), (25840, 69685), (26180, 68780), (26600, 67694), (27512, 65450), (27874, 64600), (28424, 63350), (29260, 61540), (30770, 58520), (30800, 58463), (31675, 56848), (31856, 56525), (32300, 55748), (32725, 55024), (33847, 53200), (34390, 52360), (35530, 50680), (36176, 49775), (36200, 49742), (36575, 49232), (37400, 48146), (37829, 47600), (39820, 45220), (41800, 43078)]