424292960

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:246

約数の個数: 288

約数和(自身を含む): 1317580992

約数和(自身を除く): 893288032

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 32, 35, 40, 46, 49, 52, 56, 65, 70, 80, 91, 92, 98, 104, 112, 115, 130, 140, 160, 161, 181, 182, 184, 196, 208, 224, 230, 245, 260, 280, 299, 322, 362, 364, 368, 392, 416, 455, 460, 490, 520, 560, 598, 637, 644, 724, 728, 736, 784, 805, 905, 910, 920, 980, 1040, 1120, 1127, 1196, 1267, 1274, 1288, 1448, 1456, 1495, 1568, 1610, 1810, 1820, 1840, 1960, 2080, 2093, 2254, 2353, 2392, 2534, 2548, 2576, 2896, 2912, 2990, 3185, 3220, 3620, 3640, 3680, 3920, 4163, 4186, 4508, 4706, 4784, 5068, 5096, 5152, 5635, 5792, 5980, 6335, 6370, 6440, 7240, 7280, 7840, 8326, 8372, 8869, 9016, 9412, 9568, 10136, 10192, 10465, 11270, 11765, 11960, 12670, 12740, 12880, 14480, 14560, 14651, 16471, 16652, 16744, 17738, 18032, 18824, 20272, 20384, 20815, 20930, 22540, 23530, 23920, 25340, 25480, 25760, 28960, 29141, 29302, 32942, 33304, 33488, 35476, 36064, 37648, 40544, 41630, 41860, 44345, 45080, 47060, 47840, 50680, 50960, 54119, 58282, 58604, 65884, 66608, 66976, 70952, 73255, 75296, 82355, 83260, 83720, 88690, 90160, 94120, 101360, 101920, 108238, 115297, 116564, 117208, 131768, 133216, 141904, 145705, 146510, 164710, 166520, 167440, 177380, 180320, 188240, 202720, 203987, 216476, 230594, 233128, 234416, 263536, 270595, 283808, 291410, 293020, 329420, 333040, 334880, 354760, 376480, 378833, 407974, 432952, 461188, 466256, 468832, 527072, 541190, 576485, 582820, 586040, 658840, 666080, 709520, 757666, 815948, 865904, 922376, 932512, 1019935, 1082380, 1152970, 1165640, 1172080, 1317680, 1419040, 1515332, 1631896, 1731808, 1844752, 1894165, 2039870, 2164760, 2305940, 2331280, 2344160, 2635360, 2651831, 3030664, 3263792, 3689504, 3788330, 4079740, 4329520, 4611880, 4662560, 5303662, 6061328, 6527584, 7576660, 8159480, 8659040, 9223760, 10607324, 12122656, 13259155, 15153320, 16318960, 18447520, 21214648, 26518310, 30306640, 32637920, 42429296, 53036620, 60613280, 84858592, 106073240, 212146480, 424292960]

約数ペア:

[(1, 424292960), (2, 212146480), (4, 106073240), (5, 84858592), (7, 60613280), (8, 53036620), (10, 42429296), (13, 32637920), (14, 30306640), (16, 26518310), (20, 21214648), (23, 18447520), (26, 16318960), (28, 15153320), (32, 13259155), (35, 12122656), (40, 10607324), (46, 9223760), (49, 8659040), (52, 8159480), (56, 7576660), (65, 6527584), (70, 6061328), (80, 5303662), (91, 4662560), (92, 4611880), (98, 4329520), (104, 4079740), (112, 3788330), (115, 3689504), (130, 3263792), (140, 3030664), (160, 2651831), (161, 2635360), (181, 2344160), (182, 2331280), (184, 2305940), (196, 2164760), (208, 2039870), (224, 1894165), (230, 1844752), (245, 1731808), (260, 1631896), (280, 1515332), (299, 1419040), (322, 1317680), (362, 1172080), (364, 1165640), (368, 1152970), (392, 1082380), (416, 1019935), (455, 932512), (460, 922376), (490, 865904), (520, 815948), (560, 757666), (598, 709520), (637, 666080), (644, 658840), (724, 586040), (728, 582820), (736, 576485), (784, 541190), (805, 527072), (905, 468832), (910, 466256), (920, 461188), (980, 432952), (1040, 407974), (1120, 378833), (1127, 376480), (1196, 354760), (1267, 334880), (1274, 333040), (1288, 329420), (1448, 293020), (1456, 291410), (1495, 283808), (1568, 270595), (1610, 263536), (1810, 234416), (1820, 233128), (1840, 230594), (1960, 216476), (2080, 203987), (2093, 202720), (2254, 188240), (2353, 180320), (2392, 177380), (2534, 167440), (2548, 166520), (2576, 164710), (2896, 146510), (2912, 145705), (2990, 141904), (3185, 133216), (3220, 131768), (3620, 117208), (3640, 116564), (3680, 115297), (3920, 108238), (4163, 101920), (4186, 101360), (4508, 94120), (4706, 90160), (4784, 88690), (5068, 83720), (5096, 83260), (5152, 82355), (5635, 75296), (5792, 73255), (5980, 70952), (6335, 66976), (6370, 66608), (6440, 65884), (7240, 58604), (7280, 58282), (7840, 54119), (8326, 50960), (8372, 50680), (8869, 47840), (9016, 47060), (9412, 45080), (9568, 44345), (10136, 41860), (10192, 41630), (10465, 40544), (11270, 37648), (11765, 36064), (11960, 35476), (12670, 33488), (12740, 33304), (12880, 32942), (14480, 29302), (14560, 29141), (14651, 28960), (16471, 25760), (16652, 25480), (16744, 25340), (17738, 23920), (18032, 23530), (18824, 22540), (20272, 20930), (20384, 20815)]