1386080640

素因数分解:

$2^7\times 3^3\times 5^1\times 7^2\times {\mathrm{1637}}^1$

素因数の和:1679

約数の個数: 384

約数和(自身を含む): 5713999200

約数和(自身を除く): 4327918560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 320, 336, 360, 378, 384, 392, 420, 432, 441, 448, 480, 490, 504, 540, 560, 576, 588, 630, 640, 672, 720, 735, 756, 784, 840, 864, 882, 896, 945, 960, 980, 1008, 1080, 1120, 1152, 1176, 1260, 1323, 1344, 1440, 1470, 1512, 1568, 1637, 1680, 1728, 1764, 1890, 1920, 1960, 2016, 2160, 2205, 2240, 2352, 2520, 2646, 2688, 2880, 2940, 3024, 3136, 3274, 3360, 3456, 3528, 3780, 3920, 4032, 4320, 4410, 4480, 4704, 4911, 5040, 5292, 5760, 5880, 6048, 6272, 6548, 6615, 6720, 7056, 7560, 7840, 8064, 8185, 8640, 8820, 9408, 9822, 10080, 10584, 11459, 11760, 12096, 13096, 13230, 13440, 14112, 14733, 15120, 15680, 16370, 17280, 17640, 18816, 19644, 20160, 21168, 22918, 23520, 24192, 24555, 26192, 26460, 28224, 29466, 30240, 31360, 32740, 34377, 35280, 39288, 40320, 42336, 44199, 45836, 47040, 49110, 52384, 52920, 56448, 57295, 58932, 60480, 65480, 68754, 70560, 73665, 78576, 80213, 84672, 88398, 91672, 94080, 98220, 103131, 104768, 105840, 114590, 117864, 120960, 130960, 137508, 141120, 147330, 157152, 160426, 169344, 171885, 176796, 183344, 196440, 206262, 209536, 211680, 220995, 229180, 235728, 240639, 261920, 275016, 282240, 294660, 309393, 314304, 320852, 343770, 353592, 366688, 392880, 401065, 412524, 423360, 441990, 458360, 471456, 481278, 515655, 523840, 550032, 589320, 618786, 628608, 641704, 687540, 707184, 721917, 733376, 785760, 802130, 825048, 846720, 883980, 916720, 942912, 962556, 1031310, 1047680, 1100064, 1178640, 1203195, 1237572, 1283408, 1375080, 1414368, 1443834, 1466752, 1546965, 1571520, 1604260, 1650096, 1767960, 1833440, 1885824, 1925112, 2062620, 2165751, 2200128, 2357280, 2406390, 2475144, 2566816, 2750160, 2828736, 2887668, 3093930, 3143040, 3208520, 3300192, 3535920, 3609585, 3666880, 3850224, 4125240, 4331502, 4400256, 4714560, 4812780, 4950288, 5133632, 5500320, 5657472, 5775336, 6187860, 6417040, 6600384, 7071840, 7219170, 7333760, 7700448, 8250480, 8663004, 9429120, 9625560, 9900576, 10267264, 10828755, 11000640, 11550672, 12375720, 12834080, 13200768, 14143680, 14438340, 15400896, 16500960, 17326008, 19251120, 19801152, 21657510, 22001280, 23101344, 24751440, 25668160, 28287360, 28876680, 30801792, 33001920, 34652016, 38502240, 39602304, 43315020, 46202688, 49502880, 51336320, 57753360, 66003840, 69304032, 77004480, 86630040, 92405376, 99005760, 115506720, 138608064, 154008960, 173260080, 198011520, 231013440, 277216128, 346520160, 462026880, 693040320, 1386080640]

約数ペア:

[(1, 1386080640), (2, 693040320), (3, 462026880), (4, 346520160), (5, 277216128), (6, 231013440), (7, 198011520), (8, 173260080), (9, 154008960), (10, 138608064), (12, 115506720), (14, 99005760), (15, 92405376), (16, 86630040), (18, 77004480), (20, 69304032), (21, 66003840), (24, 57753360), (27, 51336320), (28, 49502880), (30, 46202688), (32, 43315020), (35, 39602304), (36, 38502240), (40, 34652016), (42, 33001920), (45, 30801792), (48, 28876680), (49, 28287360), (54, 25668160), (56, 24751440), (60, 23101344), (63, 22001280), (64, 21657510), (70, 19801152), (72, 19251120), (80, 17326008), (84, 16500960), (90, 15400896), (96, 14438340), (98, 14143680), (105, 13200768), (108, 12834080), (112, 12375720), (120, 11550672), (126, 11000640), (128, 10828755), (135, 10267264), (140, 9900576), (144, 9625560), (147, 9429120), (160, 8663004), (168, 8250480), (180, 7700448), (189, 7333760), (192, 7219170), (196, 7071840), (210, 6600384), (216, 6417040), (224, 6187860), (240, 5775336), (245, 5657472), (252, 5500320), (270, 5133632), (280, 4950288), (288, 4812780), (294, 4714560), (315, 4400256), (320, 4331502), (336, 4125240), (360, 3850224), (378, 3666880), (384, 3609585), (392, 3535920), (420, 3300192), (432, 3208520), (441, 3143040), (448, 3093930), (480, 2887668), (490, 2828736), (504, 2750160), (540, 2566816), (560, 2475144), (576, 2406390), (588, 2357280), (630, 2200128), (640, 2165751), (672, 2062620), (720, 1925112), (735, 1885824), (756, 1833440), (784, 1767960), (840, 1650096), (864, 1604260), (882, 1571520), (896, 1546965), (945, 1466752), (960, 1443834), (980, 1414368), (1008, 1375080), (1080, 1283408), (1120, 1237572), (1152, 1203195), (1176, 1178640), (1260, 1100064), (1323, 1047680), (1344, 1031310), (1440, 962556), (1470, 942912), (1512, 916720), (1568, 883980), (1637, 846720), (1680, 825048), (1728, 802130), (1764, 785760), (1890, 733376), (1920, 721917), (1960, 707184), (2016, 687540), (2160, 641704), (2205, 628608), (2240, 618786), (2352, 589320), (2520, 550032), (2646, 523840), (2688, 515655), (2880, 481278), (2940, 471456), (3024, 458360), (3136, 441990), (3274, 423360), (3360, 412524), (3456, 401065), (3528, 392880), (3780, 366688), (3920, 353592), (4032, 343770), (4320, 320852), (4410, 314304), (4480, 309393), (4704, 294660), (4911, 282240), (5040, 275016), (5292, 261920), (5760, 240639), (5880, 235728), (6048, 229180), (6272, 220995), (6548, 211680), (6615, 209536), (6720, 206262), (7056, 196440), (7560, 183344), (7840, 176796), (8064, 171885), (8185, 169344), (8640, 160426), (8820, 157152), (9408, 147330), (9822, 141120), (10080, 137508), (10584, 130960), (11459, 120960), (11760, 117864), (12096, 114590), (13096, 105840), (13230, 104768), (13440, 103131), (14112, 98220), (14733, 94080), (15120, 91672), (15680, 88398), (16370, 84672), (17280, 80213), (17640, 78576), (18816, 73665), (19644, 70560), (20160, 68754), (21168, 65480), (22918, 60480), (23520, 58932), (24192, 57295), (24555, 56448), (26192, 52920), (26460, 52384), (28224, 49110), (29466, 47040), (30240, 45836), (31360, 44199), (32740, 42336), (34377, 40320), (35280, 39288)]