1225015680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:514

約数の個数: 384

約数和(自身を含む): 4709340000

約数和(自身を除く): 3484324320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 49, 56, 58, 60, 64, 70, 80, 84, 87, 96, 98, 105, 112, 116, 120, 128, 140, 145, 147, 160, 168, 174, 192, 196, 203, 210, 224, 232, 240, 245, 280, 290, 294, 320, 336, 348, 384, 392, 406, 420, 435, 448, 449, 464, 480, 490, 560, 580, 588, 609, 640, 672, 696, 735, 784, 812, 840, 870, 896, 898, 928, 960, 980, 1015, 1120, 1160, 1176, 1218, 1344, 1347, 1392, 1421, 1470, 1568, 1624, 1680, 1740, 1796, 1856, 1920, 1960, 2030, 2240, 2245, 2320, 2352, 2436, 2688, 2694, 2784, 2842, 2940, 3045, 3136, 3143, 3248, 3360, 3480, 3592, 3712, 3920, 4060, 4263, 4480, 4490, 4640, 4704, 4872, 5388, 5568, 5684, 5880, 6090, 6272, 6286, 6496, 6720, 6735, 6960, 7105, 7184, 7840, 8120, 8526, 8980, 9280, 9408, 9429, 9744, 10776, 11136, 11368, 11760, 12180, 12572, 12992, 13021, 13440, 13470, 13920, 14210, 14368, 15680, 15715, 16240, 17052, 17960, 18560, 18816, 18858, 19488, 21315, 21552, 22001, 22736, 23520, 24360, 25144, 25984, 26042, 26940, 27840, 28420, 28736, 31360, 31430, 32480, 34104, 35920, 37716, 38976, 39063, 42630, 43104, 44002, 45472, 47040, 47145, 48720, 50288, 52084, 53880, 55680, 56840, 57472, 62860, 64960, 65105, 66003, 68208, 71840, 75432, 77952, 78126, 85260, 86208, 88004, 90944, 91147, 94080, 94290, 97440, 100576, 104168, 107760, 110005, 113680, 125720, 129920, 130210, 132006, 136416, 143680, 150864, 156252, 170520, 172416, 176008, 181888, 182294, 188580, 194880, 195315, 201152, 208336, 215520, 220010, 227360, 251440, 260420, 264012, 272832, 273441, 287360, 301728, 312504, 330015, 341040, 352016, 364588, 377160, 389760, 390630, 402304, 416672, 431040, 440020, 454720, 455735, 502880, 520840, 528024, 545664, 546882, 603456, 625008, 638029, 660030, 682080, 704032, 729176, 754320, 781260, 833344, 862080, 880040, 909440, 911470, 1005760, 1041680, 1056048, 1093764, 1206912, 1250016, 1276058, 1320060, 1364160, 1367205, 1408064, 1458352, 1508640, 1562520, 1666688, 1760080, 1822940, 1914087, 2011520, 2083360, 2112096, 2187528, 2500032, 2552116, 2640120, 2728320, 2734410, 2816128, 2916704, 3017280, 3125040, 3190145, 3520160, 3645880, 3828174, 4166720, 4224192, 4375056, 5000064, 5104232, 5280240, 5468820, 5833408, 6034560, 6250080, 6380290, 7040320, 7291760, 7656348, 8333440, 8448384, 8750112, 9570435, 10208464, 10560480, 10937640, 11666816, 12500160, 12760580, 14080640, 14583520, 15312696, 17500224, 19140870, 20416928, 21120960, 21875280, 25000320, 25521160, 29167040, 30625392, 35000448, 38281740, 40833856, 42241920, 43750560, 51042320, 58334080, 61250784, 76563480, 81667712, 87501120, 102084640, 122501568, 153126960, 175002240, 204169280, 245003136, 306253920, 408338560, 612507840, 1225015680]

約数ペア:

[(1, 1225015680), (2, 612507840), (3, 408338560), (4, 306253920), (5, 245003136), (6, 204169280), (7, 175002240), (8, 153126960), (10, 122501568), (12, 102084640), (14, 87501120), (15, 81667712), (16, 76563480), (20, 61250784), (21, 58334080), (24, 51042320), (28, 43750560), (29, 42241920), (30, 40833856), (32, 38281740), (35, 35000448), (40, 30625392), (42, 29167040), (48, 25521160), (49, 25000320), (56, 21875280), (58, 21120960), (60, 20416928), (64, 19140870), (70, 17500224), (80, 15312696), (84, 14583520), (87, 14080640), (96, 12760580), (98, 12500160), (105, 11666816), (112, 10937640), (116, 10560480), (120, 10208464), (128, 9570435), (140, 8750112), (145, 8448384), (147, 8333440), (160, 7656348), (168, 7291760), (174, 7040320), (192, 6380290), (196, 6250080), (203, 6034560), (210, 5833408), (224, 5468820), (232, 5280240), (240, 5104232), (245, 5000064), (280, 4375056), (290, 4224192), (294, 4166720), (320, 3828174), (336, 3645880), (348, 3520160), (384, 3190145), (392, 3125040), (406, 3017280), (420, 2916704), (435, 2816128), (448, 2734410), (449, 2728320), (464, 2640120), (480, 2552116), (490, 2500032), (560, 2187528), (580, 2112096), (588, 2083360), (609, 2011520), (640, 1914087), (672, 1822940), (696, 1760080), (735, 1666688), (784, 1562520), (812, 1508640), (840, 1458352), (870, 1408064), (896, 1367205), (898, 1364160), (928, 1320060), (960, 1276058), (980, 1250016), (1015, 1206912), (1120, 1093764), (1160, 1056048), (1176, 1041680), (1218, 1005760), (1344, 911470), (1347, 909440), (1392, 880040), (1421, 862080), (1470, 833344), (1568, 781260), (1624, 754320), (1680, 729176), (1740, 704032), (1796, 682080), (1856, 660030), (1920, 638029), (1960, 625008), (2030, 603456), (2240, 546882), (2245, 545664), (2320, 528024), (2352, 520840), (2436, 502880), (2688, 455735), (2694, 454720), (2784, 440020), (2842, 431040), (2940, 416672), (3045, 402304), (3136, 390630), (3143, 389760), (3248, 377160), (3360, 364588), (3480, 352016), (3592, 341040), (3712, 330015), (3920, 312504), (4060, 301728), (4263, 287360), (4480, 273441), (4490, 272832), (4640, 264012), (4704, 260420), (4872, 251440), (5388, 227360), (5568, 220010), (5684, 215520), (5880, 208336), (6090, 201152), (6272, 195315), (6286, 194880), (6496, 188580), (6720, 182294), (6735, 181888), (6960, 176008), (7105, 172416), (7184, 170520), (7840, 156252), (8120, 150864), (8526, 143680), (8980, 136416), (9280, 132006), (9408, 130210), (9429, 129920), (9744, 125720), (10776, 113680), (11136, 110005), (11368, 107760), (11760, 104168), (12180, 100576), (12572, 97440), (12992, 94290), (13021, 94080), (13440, 91147), (13470, 90944), (13920, 88004), (14210, 86208), (14368, 85260), (15680, 78126), (15715, 77952), (16240, 75432), (17052, 71840), (17960, 68208), (18560, 66003), (18816, 65105), (18858, 64960), (19488, 62860), (21315, 57472), (21552, 56840), (22001, 55680), (22736, 53880), (23520, 52084), (24360, 50288), (25144, 48720), (25984, 47145), (26042, 47040), (26940, 45472), (27840, 44002), (28420, 43104), (28736, 42630), (31360, 39063), (31430, 38976), (32480, 37716), (34104, 35920)]