1340690400

素因数分解:

$2^5\times 3^3\times 5^2\times 7^1\times {\mathrm{8867}}^1$

素因数の和:8903

約数の個数: 288

約数和(自身を含む): 5542145280

約数和(自身を除く): 4201454880

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, 70, 72, 75, 80, 84, 90, 96, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 160, 168, 175, 180, 189, 200, 210, 216, 224, 225, 240, 252, 270, 280, 288, 300, 315, 336, 350, 360, 378, 400, 420, 432, 450, 480, 504, 525, 540, 560, 600, 630, 672, 675, 700, 720, 756, 800, 840, 864, 900, 945, 1008, 1050, 1080, 1120, 1200, 1260, 1350, 1400, 1440, 1512, 1575, 1680, 1800, 1890, 2016, 2100, 2160, 2400, 2520, 2700, 2800, 3024, 3150, 3360, 3600, 3780, 4200, 4320, 4725, 5040, 5400, 5600, 6048, 6300, 7200, 7560, 8400, 8867, 9450, 10080, 10800, 12600, 15120, 16800, 17734, 18900, 21600, 25200, 26601, 30240, 35468, 37800, 44335, 50400, 53202, 62069, 70936, 75600, 79803, 88670, 106404, 124138, 133005, 141872, 151200, 159606, 177340, 186207, 212808, 221675, 239409, 248276, 266010, 283744, 310345, 319212, 354680, 372414, 399015, 425616, 443350, 478818, 496552, 532020, 558621, 620690, 638424, 665025, 709360, 744828, 798030, 851232, 886700, 931035, 957636, 993104, 1064040, 1117242, 1197045, 1241380, 1276848, 1330050, 1418720, 1489656, 1551725, 1596060, 1675863, 1773400, 1862070, 1915272, 1986208, 1995075, 2128080, 2234484, 2394090, 2482760, 2553696, 2660100, 2793105, 2979312, 3103450, 3192120, 3351726, 3546800, 3724140, 3830544, 3990150, 4256160, 4468968, 4655175, 4788180, 4965520, 5320200, 5586210, 5958624, 5985225, 6206900, 6384240, 6703452, 7093600, 7448280, 7661088, 7980300, 8379315, 8937936, 9310350, 9576360, 9931040, 10640400, 11172420, 11970450, 12413800, 12768480, 13406904, 13965525, 14896560, 15960600, 16758630, 17875872, 18620700, 19152720, 21280800, 22344840, 23940900, 24827600, 26813808, 27931050, 29793120, 31921200, 33517260, 37241400, 38305440, 41896575, 44689680, 47881800, 49655200, 53627616, 55862100, 63842400, 67034520, 74482800, 83793150, 89379360, 95763600, 111724200, 134069040, 148965600, 167586300, 191527200, 223448400, 268138080, 335172600, 446896800, 670345200, 1340690400]

約数ペア:

[(1, 1340690400), (2, 670345200), (3, 446896800), (4, 335172600), (5, 268138080), (6, 223448400), (7, 191527200), (8, 167586300), (9, 148965600), (10, 134069040), (12, 111724200), (14, 95763600), (15, 89379360), (16, 83793150), (18, 74482800), (20, 67034520), (21, 63842400), (24, 55862100), (25, 53627616), (27, 49655200), (28, 47881800), (30, 44689680), (32, 41896575), (35, 38305440), (36, 37241400), (40, 33517260), (42, 31921200), (45, 29793120), (48, 27931050), (50, 26813808), (54, 24827600), (56, 23940900), (60, 22344840), (63, 21280800), (70, 19152720), (72, 18620700), (75, 17875872), (80, 16758630), (84, 15960600), (90, 14896560), (96, 13965525), (100, 13406904), (105, 12768480), (108, 12413800), (112, 11970450), (120, 11172420), (126, 10640400), (135, 9931040), (140, 9576360), (144, 9310350), (150, 8937936), (160, 8379315), (168, 7980300), (175, 7661088), (180, 7448280), (189, 7093600), (200, 6703452), (210, 6384240), (216, 6206900), (224, 5985225), (225, 5958624), (240, 5586210), (252, 5320200), (270, 4965520), (280, 4788180), (288, 4655175), (300, 4468968), (315, 4256160), (336, 3990150), (350, 3830544), (360, 3724140), (378, 3546800), (400, 3351726), (420, 3192120), (432, 3103450), (450, 2979312), (480, 2793105), (504, 2660100), (525, 2553696), (540, 2482760), (560, 2394090), (600, 2234484), (630, 2128080), (672, 1995075), (675, 1986208), (700, 1915272), (720, 1862070), (756, 1773400), (800, 1675863), (840, 1596060), (864, 1551725), (900, 1489656), (945, 1418720), (1008, 1330050), (1050, 1276848), (1080, 1241380), (1120, 1197045), (1200, 1117242), (1260, 1064040), (1350, 993104), (1400, 957636), (1440, 931035), (1512, 886700), (1575, 851232), (1680, 798030), (1800, 744828), (1890, 709360), (2016, 665025), (2100, 638424), (2160, 620690), (2400, 558621), (2520, 532020), (2700, 496552), (2800, 478818), (3024, 443350), (3150, 425616), (3360, 399015), (3600, 372414), (3780, 354680), (4200, 319212), (4320, 310345), (4725, 283744), (5040, 266010), (5400, 248276), (5600, 239409), (6048, 221675), (6300, 212808), (7200, 186207), (7560, 177340), (8400, 159606), (8867, 151200), (9450, 141872), (10080, 133005), (10800, 124138), (12600, 106404), (15120, 88670), (16800, 79803), (17734, 75600), (18900, 70936), (21600, 62069), (25200, 53202), (26601, 50400), (30240, 44335), (35468, 37800)]