2885939280

素因数分解:

$2^4\times 3^4\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:249

約数の個数: 600

約数和(自身を含む): 11930430600

約数和(自身を除く): 9044491320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 61, 63, 70, 72, 80, 81, 84, 90, 98, 105, 108, 112, 120, 122, 126, 135, 140, 144, 147, 149, 162, 168, 180, 183, 189, 196, 210, 216, 240, 244, 245, 252, 270, 280, 294, 298, 305, 315, 324, 336, 360, 366, 378, 392, 405, 420, 427, 432, 441, 447, 488, 490, 504, 540, 549, 560, 567, 588, 596, 610, 630, 648, 720, 732, 735, 745, 756, 784, 810, 840, 854, 882, 894, 915, 945, 976, 980, 1008, 1043, 1080, 1098, 1134, 1176, 1192, 1220, 1260, 1281, 1296, 1323, 1341, 1464, 1470, 1490, 1512, 1620, 1647, 1680, 1708, 1764, 1788, 1830, 1890, 1960, 2086, 2135, 2160, 2196, 2205, 2235, 2268, 2352, 2384, 2440, 2520, 2562, 2646, 2682, 2745, 2835, 2928, 2940, 2980, 2989, 3024, 3129, 3240, 3294, 3416, 3528, 3576, 3660, 3780, 3843, 3920, 3969, 4023, 4172, 4270, 4392, 4410, 4470, 4536, 4880, 4941, 5040, 5124, 5215, 5292, 5364, 5490, 5670, 5880, 5960, 5978, 6258, 6405, 6480, 6588, 6615, 6705, 6832, 7056, 7152, 7301, 7320, 7560, 7686, 7938, 8046, 8235, 8344, 8540, 8784, 8820, 8940, 8967, 9072, 9089, 9387, 9882, 10248, 10430, 10584, 10728, 10980, 11340, 11529, 11760, 11920, 11956, 12069, 12516, 12810, 13176, 13230, 13410, 14602, 14640, 14945, 15120, 15372, 15645, 15876, 16092, 16470, 16688, 17080, 17640, 17880, 17934, 18178, 18774, 19215, 19764, 19845, 20115, 20496, 20860, 21168, 21456, 21903, 21960, 22680, 23058, 23912, 24138, 24705, 25032, 25620, 26352, 26460, 26820, 26901, 27267, 28161, 29204, 29890, 30744, 31290, 31752, 32184, 32940, 34160, 34587, 35280, 35760, 35868, 36356, 36505, 37548, 38430, 39528, 39690, 40230, 41720, 43806, 43920, 44835, 45360, 45445, 46116, 46935, 47824, 48276, 49410, 50064, 51240, 52920, 53640, 53802, 54534, 56322, 57645, 58408, 59780, 60345, 61488, 62580, 63504, 63623, 64368, 65709, 65880, 69174, 71736, 72712, 73010, 75096, 76860, 79056, 79380, 80460, 80703, 81801, 83440, 84483, 87612, 89670, 90890, 92232, 93870, 96552, 98820, 102480, 105840, 107280, 107604, 109068, 109515, 112644, 115290, 116816, 119560, 120690, 125160, 127246, 131418, 131760, 134505, 136335, 138348, 140805, 143472, 145424, 146020, 150192, 153720, 158760, 160920, 161406, 163602, 168966, 172935, 175224, 179340, 181780, 184464, 187740, 190869, 193104, 197127, 197640, 215208, 218136, 219030, 225288, 230580, 239120, 241380, 242109, 245403, 250320, 254492, 262836, 269010, 272670, 276696, 281610, 292040, 307440, 317520, 318115, 321840, 322812, 327204, 328545, 337932, 345870, 350448, 358680, 363560, 375480, 381738, 394254, 395280, 403515, 409005, 422415, 430416, 436272, 438060, 445361, 450576, 461160, 482760, 484218, 490806, 508984, 525672, 538020, 545340, 553392, 563220, 572607, 584080, 591381, 636230, 645624, 654408, 657090, 675864, 691740, 717360, 727120, 736209, 750960, 763476, 788508, 807030, 818010, 844830, 876120, 890722, 922320, 954345, 965520, 968436, 981612, 985635, 1017968, 1051344, 1076040, 1090680, 1126440, 1145214, 1182762, 1210545, 1227015, 1272460, 1291248, 1308816, 1314180, 1336083, 1351728, 1383480, 1472418, 1526952, 1577016, 1614060, 1636020, 1689660, 1717821, 1752240, 1781444, 1908690, 1936872, 1963224, 1971270, 2152080, 2181360, 2226805, 2252880, 2290428, 2365524, 2421090, 2454030, 2544920, 2628360, 2672166, 2766960, 2863035, 2944836, 2956905, 3053904, 3154032, 3228120, 3272040, 3379320, 3435642, 3562888, 3681045, 3817380, 3873744, 3926448, 3942540, 4008249, 4453610, 4580856, 4731048, 4842180, 4908060, 5089840, 5153463, 5256720, 5344332, 5726070, 5889672, 5913810, 6456240, 6544080, 6680415, 6758640, 6871284, 7125776, 7362090, 7634760, 7885080, 8016498, 8589105, 8907220, 9161712, 9462096, 9684360, 9816120, 10306926, 10688664, 11452140, 11779344, 11827620, 12024747, 13360830, 13742568, 14724180, 15269520, 15770160, 16032996, 17178210, 17814440, 19368720, 19632240, 20041245, 20613852, 21377328, 22904280, 23655240, 24049494, 25767315, 26721660, 27485136, 29448360, 32065992, 34356420, 35628880, 36074241, 40082490, 41227704, 45808560, 47310480, 48098988, 51534630, 53443320, 58896720, 60123735, 64131984, 68712840, 72148482, 80164980, 82455408, 96197976, 103069260, 106886640, 120247470, 137425680, 144296964, 160329960, 180371205, 192395952, 206138520, 240494940, 288593928, 320659920, 360742410, 412277040, 480989880, 577187856, 721484820, 961979760, 1442969640, 2885939280]

約数ペア:

[(1, 2885939280), (2, 1442969640), (3, 961979760), (4, 721484820), (5, 577187856), (6, 480989880), (7, 412277040), (8, 360742410), (9, 320659920), (10, 288593928), (12, 240494940), (14, 206138520), (15, 192395952), (16, 180371205), (18, 160329960), (20, 144296964), (21, 137425680), (24, 120247470), (27, 106886640), (28, 103069260), (30, 96197976), (35, 82455408), (36, 80164980), (40, 72148482), (42, 68712840), (45, 64131984), (48, 60123735), (49, 58896720), (54, 53443320), (56, 51534630), (60, 48098988), (61, 47310480), (63, 45808560), (70, 41227704), (72, 40082490), (80, 36074241), (81, 35628880), (84, 34356420), (90, 32065992), (98, 29448360), (105, 27485136), (108, 26721660), (112, 25767315), (120, 24049494), (122, 23655240), (126, 22904280), (135, 21377328), (140, 20613852), (144, 20041245), (147, 19632240), (149, 19368720), (162, 17814440), (168, 17178210), (180, 16032996), (183, 15770160), (189, 15269520), (196, 14724180), (210, 13742568), (216, 13360830), (240, 12024747), (244, 11827620), (245, 11779344), (252, 11452140), (270, 10688664), (280, 10306926), (294, 9816120), (298, 9684360), (305, 9462096), (315, 9161712), (324, 8907220), (336, 8589105), (360, 8016498), (366, 7885080), (378, 7634760), (392, 7362090), (405, 7125776), (420, 6871284), (427, 6758640), (432, 6680415), (441, 6544080), (447, 6456240), (488, 5913810), (490, 5889672), (504, 5726070), (540, 5344332), (549, 5256720), (560, 5153463), (567, 5089840), (588, 4908060), (596, 4842180), (610, 4731048), (630, 4580856), (648, 4453610), (720, 4008249), (732, 3942540), (735, 3926448), (745, 3873744), (756, 3817380), (784, 3681045), (810, 3562888), (840, 3435642), (854, 3379320), (882, 3272040), (894, 3228120), (915, 3154032), (945, 3053904), (976, 2956905), (980, 2944836), (1008, 2863035), (1043, 2766960), (1080, 2672166), (1098, 2628360), (1134, 2544920), (1176, 2454030), (1192, 2421090), (1220, 2365524), (1260, 2290428), (1281, 2252880), (1296, 2226805), (1323, 2181360), (1341, 2152080), (1464, 1971270), (1470, 1963224), (1490, 1936872), (1512, 1908690), (1620, 1781444), (1647, 1752240), (1680, 1717821), (1708, 1689660), (1764, 1636020), (1788, 1614060), (1830, 1577016), (1890, 1526952), (1960, 1472418), (2086, 1383480), (2135, 1351728), (2160, 1336083), (2196, 1314180), (2205, 1308816), (2235, 1291248), (2268, 1272460), (2352, 1227015), (2384, 1210545), (2440, 1182762), (2520, 1145214), (2562, 1126440), (2646, 1090680), (2682, 1076040), (2745, 1051344), (2835, 1017968), (2928, 985635), (2940, 981612), (2980, 968436), (2989, 965520), (3024, 954345), (3129, 922320), (3240, 890722), (3294, 876120), (3416, 844830), (3528, 818010), (3576, 807030), (3660, 788508), (3780, 763476), (3843, 750960), (3920, 736209), (3969, 727120), (4023, 717360), (4172, 691740), (4270, 675864), (4392, 657090), (4410, 654408), (4470, 645624), (4536, 636230), (4880, 591381), (4941, 584080), (5040, 572607), (5124, 563220), (5215, 553392), (5292, 545340), (5364, 538020), (5490, 525672), (5670, 508984), (5880, 490806), (5960, 484218), (5978, 482760), (6258, 461160), (6405, 450576), (6480, 445361), (6588, 438060), (6615, 436272), (6705, 430416), (6832, 422415), (7056, 409005), (7152, 403515), (7301, 395280), (7320, 394254), (7560, 381738), (7686, 375480), (7938, 363560), (8046, 358680), (8235, 350448), (8344, 345870), (8540, 337932), (8784, 328545), (8820, 327204), (8940, 322812), (8967, 321840), (9072, 318115), (9089, 317520), (9387, 307440), (9882, 292040), (10248, 281610), (10430, 276696), (10584, 272670), (10728, 269010), (10980, 262836), (11340, 254492), (11529, 250320), (11760, 245403), (11920, 242109), (11956, 241380), (12069, 239120), (12516, 230580), (12810, 225288), (13176, 219030), (13230, 218136), (13410, 215208), (14602, 197640), (14640, 197127), (14945, 193104), (15120, 190869), (15372, 187740), (15645, 184464), (15876, 181780), (16092, 179340), (16470, 175224), (16688, 172935), (17080, 168966), (17640, 163602), (17880, 161406), (17934, 160920), (18178, 158760), (18774, 153720), (19215, 150192), (19764, 146020), (19845, 145424), (20115, 143472), (20496, 140805), (20860, 138348), (21168, 136335), (21456, 134505), (21903, 131760), (21960, 131418), (22680, 127246), (23058, 125160), (23912, 120690), (24138, 119560), (24705, 116816), (25032, 115290), (25620, 112644), (26352, 109515), (26460, 109068), (26820, 107604), (26901, 107280), (27267, 105840), (28161, 102480), (29204, 98820), (29890, 96552), (30744, 93870), (31290, 92232), (31752, 90890), (32184, 89670), (32940, 87612), (34160, 84483), (34587, 83440), (35280, 81801), (35760, 80703), (35868, 80460), (36356, 79380), (36505, 79056), (37548, 76860), (38430, 75096), (39528, 73010), (39690, 72712), (40230, 71736), (41720, 69174), (43806, 65880), (43920, 65709), (44835, 64368), (45360, 63623), (45445, 63504), (46116, 62580), (46935, 61488), (47824, 60345), (48276, 59780), (49410, 58408), (50064, 57645), (51240, 56322), (52920, 54534), (53640, 53802)]