1288741440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:462

約数の個数: 448

約数和(自身を含む): 5135270400

約数和(自身を除く): 3846528960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 29, 30, 32, 34, 35, 40, 42, 48, 51, 56, 58, 60, 64, 68, 70, 80, 84, 85, 87, 96, 102, 105, 112, 116, 119, 120, 136, 140, 145, 160, 168, 170, 174, 192, 203, 204, 210, 224, 232, 238, 240, 255, 272, 280, 290, 320, 336, 340, 348, 357, 389, 406, 408, 420, 435, 448, 464, 476, 480, 493, 510, 544, 560, 580, 595, 609, 672, 680, 696, 714, 778, 812, 816, 840, 870, 928, 952, 960, 986, 1015, 1020, 1088, 1120, 1160, 1167, 1190, 1218, 1344, 1360, 1392, 1428, 1479, 1556, 1624, 1632, 1680, 1740, 1785, 1856, 1904, 1945, 1972, 2030, 2040, 2240, 2320, 2334, 2380, 2436, 2465, 2720, 2723, 2784, 2856, 2958, 3045, 3112, 3248, 3264, 3360, 3451, 3480, 3570, 3808, 3890, 3944, 4060, 4080, 4640, 4668, 4760, 4872, 4930, 5440, 5446, 5568, 5712, 5835, 5916, 6090, 6224, 6496, 6613, 6720, 6902, 6960, 7140, 7395, 7616, 7780, 7888, 8120, 8160, 8169, 9280, 9336, 9520, 9744, 9860, 10353, 10892, 11281, 11424, 11670, 11832, 12180, 12448, 12992, 13226, 13615, 13804, 13920, 14280, 14790, 15560, 15776, 16240, 16320, 16338, 17255, 18672, 19040, 19488, 19720, 19839, 20706, 21784, 22562, 22848, 23340, 23664, 24360, 24896, 26452, 27230, 27608, 27840, 28560, 29580, 31120, 31552, 32480, 32676, 33065, 33843, 34510, 37344, 38080, 38976, 39440, 39678, 40845, 41412, 43568, 45124, 46291, 46680, 47328, 48720, 51765, 52904, 54460, 55216, 56405, 57120, 59160, 62240, 64960, 65352, 66130, 67686, 69020, 74688, 78880, 78967, 79356, 81690, 82824, 87136, 90248, 92582, 93360, 94656, 97440, 99195, 103530, 105808, 108920, 110432, 112810, 114240, 118320, 124480, 130704, 132260, 135372, 138040, 138873, 157760, 157934, 158712, 163380, 165648, 169215, 174272, 180496, 185164, 186720, 191777, 194880, 198390, 207060, 211616, 217840, 220864, 225620, 231455, 236640, 236901, 261408, 264520, 270744, 276080, 277746, 315868, 317424, 326760, 331296, 338430, 360992, 370328, 373440, 383554, 394835, 396780, 414120, 423232, 435680, 451240, 462910, 473280, 473802, 522816, 529040, 541488, 552160, 555492, 575331, 631736, 634848, 653520, 662592, 676860, 694365, 721984, 740656, 767108, 789670, 793560, 828240, 871360, 902480, 925820, 947604, 958885, 1058080, 1082976, 1104320, 1110984, 1150662, 1184505, 1263472, 1269696, 1307040, 1342439, 1353720, 1388730, 1481312, 1534216, 1579340, 1587120, 1656480, 1804960, 1851640, 1895208, 1917770, 2116160, 2165952, 2221968, 2301324, 2369010, 2526944, 2614080, 2684878, 2707440, 2777460, 2876655, 2962624, 3068432, 3158680, 3174240, 3312960, 3609920, 3703280, 3790416, 3835540, 4027317, 4443936, 4602648, 4738020, 5053888, 5369756, 5414880, 5554920, 5753310, 6136864, 6317360, 6348480, 6712195, 7406560, 7580832, 7671080, 8054634, 8887872, 9205296, 9476040, 10739512, 10829760, 11109840, 11506620, 12273728, 12634720, 13424390, 14813120, 15161664, 15342160, 16109268, 18410592, 18952080, 20136585, 21479024, 22219680, 23013240, 25269440, 26848780, 30684320, 32218536, 36821184, 37904160, 40273170, 42958048, 44439360, 46026480, 53697560, 61368640, 64437072, 75808320, 80546340, 85916096, 92052960, 107395120, 128874144, 161092680, 184105920, 214790240, 257748288, 322185360, 429580480, 644370720, 1288741440]

約数ペア:

[(1, 1288741440), (2, 644370720), (3, 429580480), (4, 322185360), (5, 257748288), (6, 214790240), (7, 184105920), (8, 161092680), (10, 128874144), (12, 107395120), (14, 92052960), (15, 85916096), (16, 80546340), (17, 75808320), (20, 64437072), (21, 61368640), (24, 53697560), (28, 46026480), (29, 44439360), (30, 42958048), (32, 40273170), (34, 37904160), (35, 36821184), (40, 32218536), (42, 30684320), (48, 26848780), (51, 25269440), (56, 23013240), (58, 22219680), (60, 21479024), (64, 20136585), (68, 18952080), (70, 18410592), (80, 16109268), (84, 15342160), (85, 15161664), (87, 14813120), (96, 13424390), (102, 12634720), (105, 12273728), (112, 11506620), (116, 11109840), (119, 10829760), (120, 10739512), (136, 9476040), (140, 9205296), (145, 8887872), (160, 8054634), (168, 7671080), (170, 7580832), (174, 7406560), (192, 6712195), (203, 6348480), (204, 6317360), (210, 6136864), (224, 5753310), (232, 5554920), (238, 5414880), (240, 5369756), (255, 5053888), (272, 4738020), (280, 4602648), (290, 4443936), (320, 4027317), (336, 3835540), (340, 3790416), (348, 3703280), (357, 3609920), (389, 3312960), (406, 3174240), (408, 3158680), (420, 3068432), (435, 2962624), (448, 2876655), (464, 2777460), (476, 2707440), (480, 2684878), (493, 2614080), (510, 2526944), (544, 2369010), (560, 2301324), (580, 2221968), (595, 2165952), (609, 2116160), (672, 1917770), (680, 1895208), (696, 1851640), (714, 1804960), (778, 1656480), (812, 1587120), (816, 1579340), (840, 1534216), (870, 1481312), (928, 1388730), (952, 1353720), (960, 1342439), (986, 1307040), (1015, 1269696), (1020, 1263472), (1088, 1184505), (1120, 1150662), (1160, 1110984), (1167, 1104320), (1190, 1082976), (1218, 1058080), (1344, 958885), (1360, 947604), (1392, 925820), (1428, 902480), (1479, 871360), (1556, 828240), (1624, 793560), (1632, 789670), (1680, 767108), (1740, 740656), (1785, 721984), (1856, 694365), (1904, 676860), (1945, 662592), (1972, 653520), (2030, 634848), (2040, 631736), (2240, 575331), (2320, 555492), (2334, 552160), (2380, 541488), (2436, 529040), (2465, 522816), (2720, 473802), (2723, 473280), (2784, 462910), (2856, 451240), (2958, 435680), (3045, 423232), (3112, 414120), (3248, 396780), (3264, 394835), (3360, 383554), (3451, 373440), (3480, 370328), (3570, 360992), (3808, 338430), (3890, 331296), (3944, 326760), (4060, 317424), (4080, 315868), (4640, 277746), (4668, 276080), (4760, 270744), (4872, 264520), (4930, 261408), (5440, 236901), (5446, 236640), (5568, 231455), (5712, 225620), (5835, 220864), (5916, 217840), (6090, 211616), (6224, 207060), (6496, 198390), (6613, 194880), (6720, 191777), (6902, 186720), (6960, 185164), (7140, 180496), (7395, 174272), (7616, 169215), (7780, 165648), (7888, 163380), (8120, 158712), (8160, 157934), (8169, 157760), (9280, 138873), (9336, 138040), (9520, 135372), (9744, 132260), (9860, 130704), (10353, 124480), (10892, 118320), (11281, 114240), (11424, 112810), (11670, 110432), (11832, 108920), (12180, 105808), (12448, 103530), (12992, 99195), (13226, 97440), (13615, 94656), (13804, 93360), (13920, 92582), (14280, 90248), (14790, 87136), (15560, 82824), (15776, 81690), (16240, 79356), (16320, 78967), (16338, 78880), (17255, 74688), (18672, 69020), (19040, 67686), (19488, 66130), (19720, 65352), (19839, 64960), (20706, 62240), (21784, 59160), (22562, 57120), (22848, 56405), (23340, 55216), (23664, 54460), (24360, 52904), (24896, 51765), (26452, 48720), (27230, 47328), (27608, 46680), (27840, 46291), (28560, 45124), (29580, 43568), (31120, 41412), (31552, 40845), (32480, 39678), (32676, 39440), (33065, 38976), (33843, 38080), (34510, 37344)]