1221998400

素因数分解:

$2^6\times 3^5\times 5^2\times 7^1\times {\mathrm{449}}^1$

素因数の和:493

約数の個数: 504

約数和(自身を含む): 5159044800

約数和(自身を除く): 3937046400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 81, 84, 90, 96, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 160, 162, 168, 175, 180, 189, 192, 200, 210, 216, 224, 225, 240, 243, 252, 270, 280, 288, 300, 315, 320, 324, 336, 350, 360, 378, 400, 405, 420, 432, 448, 449, 450, 480, 486, 504, 525, 540, 560, 567, 576, 600, 630, 648, 672, 675, 700, 720, 756, 800, 810, 840, 864, 898, 900, 945, 960, 972, 1008, 1050, 1080, 1120, 1134, 1200, 1215, 1260, 1296, 1344, 1347, 1350, 1400, 1440, 1512, 1575, 1600, 1620, 1680, 1701, 1728, 1796, 1800, 1890, 1944, 2016, 2025, 2100, 2160, 2240, 2245, 2268, 2400, 2430, 2520, 2592, 2694, 2700, 2800, 2835, 2880, 3024, 3143, 3150, 3240, 3360, 3402, 3592, 3600, 3780, 3888, 4032, 4041, 4050, 4200, 4320, 4490, 4536, 4725, 4800, 4860, 5040, 5184, 5388, 5400, 5600, 5670, 6048, 6075, 6286, 6300, 6480, 6720, 6735, 6804, 7184, 7200, 7560, 7776, 8082, 8100, 8400, 8505, 8640, 8980, 9072, 9429, 9450, 9720, 10080, 10776, 10800, 11200, 11225, 11340, 12096, 12123, 12150, 12572, 12600, 12960, 13470, 13608, 14175, 14368, 14400, 15120, 15552, 15715, 16164, 16200, 16800, 17010, 17960, 18144, 18858, 18900, 19440, 20160, 20205, 21552, 21600, 22450, 22680, 24246, 24300, 25144, 25200, 25920, 26940, 27216, 28287, 28350, 28736, 30240, 31430, 32328, 32400, 33600, 33675, 34020, 35920, 36288, 36369, 37716, 37800, 38880, 40410, 42525, 43104, 43200, 44900, 45360, 47145, 48492, 48600, 50288, 50400, 53880, 54432, 56574, 56700, 60480, 60615, 62860, 64656, 64800, 67350, 68040, 71840, 72738, 75432, 75600, 77760, 78575, 80820, 84861, 85050, 86208, 89800, 90720, 94290, 96984, 97200, 100576, 100800, 101025, 107760, 108864, 109107, 113148, 113400, 121230, 125720, 129312, 129600, 134700, 136080, 141435, 143680, 145476, 150864, 151200, 157150, 161640, 169722, 170100, 179600, 181440, 181845, 188580, 193968, 194400, 201152, 202050, 215520, 218214, 226296, 226800, 235725, 242460, 251440, 254583, 258624, 269400, 272160, 282870, 290952, 301728, 302400, 303075, 314300, 323280, 339444, 340200, 359200, 363690, 377160, 387936, 388800, 404100, 424305, 431040, 436428, 452592, 453600, 471450, 484920, 502880, 509166, 538800, 544320, 545535, 565740, 581904, 603456, 606150, 628600, 646560, 678888, 680400, 707175, 718400, 727380, 754320, 763749, 775872, 808200, 848610, 872856, 905184, 907200, 909225, 942900, 969840, 1005760, 1018332, 1077600, 1091070, 1131480, 1163808, 1212300, 1257200, 1272915, 1293120, 1357776, 1360800, 1414350, 1454760, 1508640, 1527498, 1616400, 1697220, 1745712, 1810368, 1818450, 1885800, 1939680, 2036664, 2121525, 2155200, 2182140, 2262960, 2327616, 2424600, 2514400, 2545830, 2715552, 2721600, 2727675, 2828700, 2909520, 3017280, 3054996, 3232800, 3394440, 3491424, 3636900, 3771600, 3818745, 3879360, 4073328, 4243050, 4364280, 4525920, 4849200, 5028800, 5091660, 5431104, 5455350, 5657400, 5819040, 6109992, 6364575, 6465600, 6788880, 6982848, 7273800, 7543200, 7637490, 8146656, 8486100, 8728560, 9051840, 9698400, 10183320, 10910700, 11314800, 11638080, 12219984, 12729150, 13577760, 14547600, 15086400, 15274980, 16293312, 16972200, 17457120, 19093725, 19396800, 20366640, 21821400, 22629600, 24439968, 25458300, 27155520, 29095200, 30549960, 33944400, 34914240, 38187450, 40733280, 43642800, 45259200, 48879936, 50916600, 58190400, 61099920, 67888800, 76374900, 81466560, 87285600, 101833200, 122199840, 135777600, 152749800, 174571200, 203666400, 244399680, 305499600, 407332800, 610999200, 1221998400]

約数ペア:

[(1, 1221998400), (2, 610999200), (3, 407332800), (4, 305499600), (5, 244399680), (6, 203666400), (7, 174571200), (8, 152749800), (9, 135777600), (10, 122199840), (12, 101833200), (14, 87285600), (15, 81466560), (16, 76374900), (18, 67888800), (20, 61099920), (21, 58190400), (24, 50916600), (25, 48879936), (27, 45259200), (28, 43642800), (30, 40733280), (32, 38187450), (35, 34914240), (36, 33944400), (40, 30549960), (42, 29095200), (45, 27155520), (48, 25458300), (50, 24439968), (54, 22629600), (56, 21821400), (60, 20366640), (63, 19396800), (64, 19093725), (70, 17457120), (72, 16972200), (75, 16293312), (80, 15274980), (81, 15086400), (84, 14547600), (90, 13577760), (96, 12729150), (100, 12219984), (105, 11638080), (108, 11314800), (112, 10910700), (120, 10183320), (126, 9698400), (135, 9051840), (140, 8728560), (144, 8486100), (150, 8146656), (160, 7637490), (162, 7543200), (168, 7273800), (175, 6982848), (180, 6788880), (189, 6465600), (192, 6364575), (200, 6109992), (210, 5819040), (216, 5657400), (224, 5455350), (225, 5431104), (240, 5091660), (243, 5028800), (252, 4849200), (270, 4525920), (280, 4364280), (288, 4243050), (300, 4073328), (315, 3879360), (320, 3818745), (324, 3771600), (336, 3636900), (350, 3491424), (360, 3394440), (378, 3232800), (400, 3054996), (405, 3017280), (420, 2909520), (432, 2828700), (448, 2727675), (449, 2721600), (450, 2715552), (480, 2545830), (486, 2514400), (504, 2424600), (525, 2327616), (540, 2262960), (560, 2182140), (567, 2155200), (576, 2121525), (600, 2036664), (630, 1939680), (648, 1885800), (672, 1818450), (675, 1810368), (700, 1745712), (720, 1697220), (756, 1616400), (800, 1527498), (810, 1508640), (840, 1454760), (864, 1414350), (898, 1360800), (900, 1357776), (945, 1293120), (960, 1272915), (972, 1257200), (1008, 1212300), (1050, 1163808), (1080, 1131480), (1120, 1091070), (1134, 1077600), (1200, 1018332), (1215, 1005760), (1260, 969840), (1296, 942900), (1344, 909225), (1347, 907200), (1350, 905184), (1400, 872856), (1440, 848610), (1512, 808200), (1575, 775872), (1600, 763749), (1620, 754320), (1680, 727380), (1701, 718400), (1728, 707175), (1796, 680400), (1800, 678888), (1890, 646560), (1944, 628600), (2016, 606150), (2025, 603456), (2100, 581904), (2160, 565740), (2240, 545535), (2245, 544320), (2268, 538800), (2400, 509166), (2430, 502880), (2520, 484920), (2592, 471450), (2694, 453600), (2700, 452592), (2800, 436428), (2835, 431040), (2880, 424305), (3024, 404100), (3143, 388800), (3150, 387936), (3240, 377160), (3360, 363690), (3402, 359200), (3592, 340200), (3600, 339444), (3780, 323280), (3888, 314300), (4032, 303075), (4041, 302400), (4050, 301728), (4200, 290952), (4320, 282870), (4490, 272160), (4536, 269400), (4725, 258624), (4800, 254583), (4860, 251440), (5040, 242460), (5184, 235725), (5388, 226800), (5400, 226296), (5600, 218214), (5670, 215520), (6048, 202050), (6075, 201152), (6286, 194400), (6300, 193968), (6480, 188580), (6720, 181845), (6735, 181440), (6804, 179600), (7184, 170100), (7200, 169722), (7560, 161640), (7776, 157150), (8082, 151200), (8100, 150864), (8400, 145476), (8505, 143680), (8640, 141435), (8980, 136080), (9072, 134700), (9429, 129600), (9450, 129312), (9720, 125720), (10080, 121230), (10776, 113400), (10800, 113148), (11200, 109107), (11225, 108864), (11340, 107760), (12096, 101025), (12123, 100800), (12150, 100576), (12572, 97200), (12600, 96984), (12960, 94290), (13470, 90720), (13608, 89800), (14175, 86208), (14368, 85050), (14400, 84861), (15120, 80820), (15552, 78575), (15715, 77760), (16164, 75600), (16200, 75432), (16800, 72738), (17010, 71840), (17960, 68040), (18144, 67350), (18858, 64800), (18900, 64656), (19440, 62860), (20160, 60615), (20205, 60480), (21552, 56700), (21600, 56574), (22450, 54432), (22680, 53880), (24246, 50400), (24300, 50288), (25144, 48600), (25200, 48492), (25920, 47145), (26940, 45360), (27216, 44900), (28287, 43200), (28350, 43104), (28736, 42525), (30240, 40410), (31430, 38880), (32328, 37800), (32400, 37716), (33600, 36369), (33675, 36288), (34020, 35920)]