242082720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:109

約数の個数: 576

約数和(自身を含む): 1018967040

約数和(自身を除く): 776884320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 29, 30, 31, 32, 33, 34, 36, 40, 44, 45, 48, 51, 55, 58, 60, 62, 66, 68, 72, 80, 85, 87, 88, 90, 93, 96, 99, 102, 110, 116, 120, 124, 132, 136, 144, 145, 153, 155, 160, 165, 170, 174, 176, 180, 186, 187, 198, 204, 220, 232, 240, 248, 255, 261, 264, 272, 279, 288, 290, 306, 310, 319, 330, 340, 341, 348, 352, 360, 372, 374, 396, 408, 435, 440, 464, 465, 480, 493, 495, 496, 510, 522, 527, 528, 544, 558, 561, 580, 612, 620, 638, 660, 680, 682, 696, 720, 744, 748, 765, 792, 816, 870, 880, 899, 928, 930, 935, 957, 986, 990, 992, 1020, 1023, 1044, 1054, 1056, 1116, 1122, 1160, 1224, 1240, 1276, 1305, 1320, 1360, 1364, 1392, 1395, 1440, 1479, 1488, 1496, 1530, 1581, 1584, 1595, 1632, 1683, 1705, 1740, 1760, 1798, 1860, 1870, 1914, 1972, 1980, 2040, 2046, 2088, 2108, 2232, 2244, 2320, 2448, 2465, 2480, 2552, 2610, 2635, 2640, 2697, 2720, 2728, 2784, 2790, 2805, 2871, 2958, 2976, 2992, 3060, 3069, 3162, 3168, 3190, 3366, 3410, 3480, 3596, 3720, 3740, 3828, 3944, 3960, 4080, 4092, 4176, 4216, 4437, 4464, 4488, 4495, 4640, 4743, 4785, 4896, 4930, 4960, 5104, 5115, 5220, 5270, 5280, 5394, 5423, 5456, 5580, 5610, 5742, 5797, 5916, 5984, 6120, 6138, 6324, 6380, 6732, 6820, 6960, 7192, 7395, 7440, 7480, 7656, 7888, 7905, 7920, 8091, 8160, 8184, 8352, 8415, 8432, 8874, 8928, 8976, 8990, 9486, 9570, 9860, 9889, 10208, 10230, 10440, 10540, 10788, 10846, 10912, 11160, 11220, 11484, 11594, 11832, 12240, 12276, 12648, 12760, 13464, 13485, 13640, 13920, 14355, 14384, 14790, 14880, 14960, 15283, 15312, 15345, 15776, 15810, 15840, 16182, 16269, 16368, 16830, 16864, 17391, 17748, 17952, 17980, 18972, 19140, 19720, 19778, 20460, 20880, 21080, 21576, 21692, 22185, 22320, 22440, 22968, 23188, 23664, 23715, 24480, 24552, 25296, 25520, 26928, 26970, 27115, 27280, 28710, 28768, 28985, 29580, 29667, 29920, 30566, 30624, 30690, 31620, 32364, 32538, 32736, 33660, 34782, 35496, 35960, 37944, 38280, 39440, 39556, 40455, 40920, 41760, 42160, 43152, 43384, 44370, 44640, 44880, 45849, 45936, 46376, 47328, 47430, 48807, 49104, 49445, 50592, 51040, 52173, 53856, 53940, 54230, 54560, 57420, 57970, 59160, 59334, 61132, 61380, 63240, 64728, 65076, 67320, 69564, 70992, 71920, 75888, 76415, 76560, 78880, 79112, 80910, 81345, 81840, 84320, 86304, 86768, 86955, 88740, 89001, 89760, 91698, 91872, 92752, 94860, 97614, 98208, 98890, 104346, 107880, 108460, 114840, 115940, 118320, 118668, 122264, 122760, 126480, 129456, 130152, 134640, 137547, 139128, 141984, 143840, 148335, 151776, 152830, 153120, 158224, 161820, 162690, 163680, 168113, 173536, 173910, 177480, 178002, 183396, 185504, 189720, 195228, 197780, 208692, 215760, 216920, 229245, 229680, 231880, 236640, 237336, 244035, 244528, 245520, 252960, 258912, 260304, 260865, 269280, 275094, 278256, 296670, 305660, 316448, 323640, 325380, 336226, 347820, 354960, 356004, 366792, 379440, 390456, 395560, 417384, 431520, 433840, 445005, 458490, 459360, 463760, 474672, 488070, 489056, 491040, 504339, 520608, 521730, 550188, 556512, 593340, 611320, 647280, 650760, 672452, 687735, 695640, 709920, 712008, 733584, 758880, 780912, 791120, 834768, 840565, 867680, 890010, 916980, 927520, 949344, 976140, 1008678, 1043460, 1100376, 1186680, 1222640, 1294560, 1301520, 1344904, 1375470, 1391280, 1424016, 1467168, 1513017, 1561824, 1582240, 1669536, 1681130, 1780020, 1833960, 1952280, 2017356, 2086920, 2200752, 2373360, 2445280, 2521695, 2603040, 2689808, 2750940, 2782560, 2848032, 3026034, 3362260, 3560040, 3667920, 3904560, 4034712, 4173840, 4401504, 4746720, 5043390, 5379616, 5501880, 6052068, 6724520, 7120080, 7335840, 7565085, 7809120, 8069424, 8347680, 10086780, 11003760, 12104136, 13449040, 14240160, 15130170, 16138848, 20173560, 22007520, 24208272, 26898080, 30260340, 40347120, 48416544, 60520680, 80694240, 121041360, 242082720]

約数ペア:

[(1, 242082720), (2, 121041360), (3, 80694240), (4, 60520680), (5, 48416544), (6, 40347120), (8, 30260340), (9, 26898080), (10, 24208272), (11, 22007520), (12, 20173560), (15, 16138848), (16, 15130170), (17, 14240160), (18, 13449040), (20, 12104136), (22, 11003760), (24, 10086780), (29, 8347680), (30, 8069424), (31, 7809120), (32, 7565085), (33, 7335840), (34, 7120080), (36, 6724520), (40, 6052068), (44, 5501880), (45, 5379616), (48, 5043390), (51, 4746720), (55, 4401504), (58, 4173840), (60, 4034712), (62, 3904560), (66, 3667920), (68, 3560040), (72, 3362260), (80, 3026034), (85, 2848032), (87, 2782560), (88, 2750940), (90, 2689808), (93, 2603040), (96, 2521695), (99, 2445280), (102, 2373360), (110, 2200752), (116, 2086920), (120, 2017356), (124, 1952280), (132, 1833960), (136, 1780020), (144, 1681130), (145, 1669536), (153, 1582240), (155, 1561824), (160, 1513017), (165, 1467168), (170, 1424016), (174, 1391280), (176, 1375470), (180, 1344904), (186, 1301520), (187, 1294560), (198, 1222640), (204, 1186680), (220, 1100376), (232, 1043460), (240, 1008678), (248, 976140), (255, 949344), (261, 927520), (264, 916980), (272, 890010), (279, 867680), (288, 840565), (290, 834768), (306, 791120), (310, 780912), (319, 758880), (330, 733584), (340, 712008), (341, 709920), (348, 695640), (352, 687735), (360, 672452), (372, 650760), (374, 647280), (396, 611320), (408, 593340), (435, 556512), (440, 550188), (464, 521730), (465, 520608), (480, 504339), (493, 491040), (495, 489056), (496, 488070), (510, 474672), (522, 463760), (527, 459360), (528, 458490), (544, 445005), (558, 433840), (561, 431520), (580, 417384), (612, 395560), (620, 390456), (638, 379440), (660, 366792), (680, 356004), (682, 354960), (696, 347820), (720, 336226), (744, 325380), (748, 323640), (765, 316448), (792, 305660), (816, 296670), (870, 278256), (880, 275094), (899, 269280), (928, 260865), (930, 260304), (935, 258912), (957, 252960), (986, 245520), (990, 244528), (992, 244035), (1020, 237336), (1023, 236640), (1044, 231880), (1054, 229680), (1056, 229245), (1116, 216920), (1122, 215760), (1160, 208692), (1224, 197780), (1240, 195228), (1276, 189720), (1305, 185504), (1320, 183396), (1360, 178002), (1364, 177480), (1392, 173910), (1395, 173536), (1440, 168113), (1479, 163680), (1488, 162690), (1496, 161820), (1530, 158224), (1581, 153120), (1584, 152830), (1595, 151776), (1632, 148335), (1683, 143840), (1705, 141984), (1740, 139128), (1760, 137547), (1798, 134640), (1860, 130152), (1870, 129456), (1914, 126480), (1972, 122760), (1980, 122264), (2040, 118668), (2046, 118320), (2088, 115940), (2108, 114840), (2232, 108460), (2244, 107880), (2320, 104346), (2448, 98890), (2465, 98208), (2480, 97614), (2552, 94860), (2610, 92752), (2635, 91872), (2640, 91698), (2697, 89760), (2720, 89001), (2728, 88740), (2784, 86955), (2790, 86768), (2805, 86304), (2871, 84320), (2958, 81840), (2976, 81345), (2992, 80910), (3060, 79112), (3069, 78880), (3162, 76560), (3168, 76415), (3190, 75888), (3366, 71920), (3410, 70992), (3480, 69564), (3596, 67320), (3720, 65076), (3740, 64728), (3828, 63240), (3944, 61380), (3960, 61132), (4080, 59334), (4092, 59160), (4176, 57970), (4216, 57420), (4437, 54560), (4464, 54230), (4488, 53940), (4495, 53856), (4640, 52173), (4743, 51040), (4785, 50592), (4896, 49445), (4930, 49104), (4960, 48807), (5104, 47430), (5115, 47328), (5220, 46376), (5270, 45936), (5280, 45849), (5394, 44880), (5423, 44640), (5456, 44370), (5580, 43384), (5610, 43152), (5742, 42160), (5797, 41760), (5916, 40920), (5984, 40455), (6120, 39556), (6138, 39440), (6324, 38280), (6380, 37944), (6732, 35960), (6820, 35496), (6960, 34782), (7192, 33660), (7395, 32736), (7440, 32538), (7480, 32364), (7656, 31620), (7888, 30690), (7905, 30624), (7920, 30566), (8091, 29920), (8160, 29667), (8184, 29580), (8352, 28985), (8415, 28768), (8432, 28710), (8874, 27280), (8928, 27115), (8976, 26970), (8990, 26928), (9486, 25520), (9570, 25296), (9860, 24552), (9889, 24480), (10208, 23715), (10230, 23664), (10440, 23188), (10540, 22968), (10788, 22440), (10846, 22320), (10912, 22185), (11160, 21692), (11220, 21576), (11484, 21080), (11594, 20880), (11832, 20460), (12240, 19778), (12276, 19720), (12648, 19140), (12760, 18972), (13464, 17980), (13485, 17952), (13640, 17748), (13920, 17391), (14355, 16864), (14384, 16830), (14790, 16368), (14880, 16269), (14960, 16182), (15283, 15840), (15312, 15810), (15345, 15776)]