268385040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:187

約数の個数: 480

約数和(自身を含む): 1158782976

約数和(自身を除く): 890397936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 47, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 94, 99, 103, 105, 110, 112, 120, 126, 132, 140, 141, 144, 154, 165, 168, 176, 180, 188, 198, 206, 210, 220, 231, 235, 240, 252, 264, 280, 282, 308, 309, 315, 329, 330, 336, 360, 376, 385, 396, 412, 420, 423, 440, 462, 470, 495, 504, 515, 517, 528, 560, 564, 616, 618, 630, 658, 660, 693, 705, 720, 721, 752, 770, 792, 824, 840, 846, 880, 924, 927, 940, 987, 990, 1008, 1030, 1034, 1128, 1133, 1155, 1232, 1236, 1260, 1316, 1320, 1386, 1410, 1442, 1540, 1545, 1551, 1584, 1645, 1648, 1680, 1692, 1848, 1854, 1880, 1974, 1980, 2060, 2068, 2115, 2163, 2256, 2266, 2310, 2472, 2520, 2585, 2632, 2640, 2772, 2820, 2884, 2961, 3080, 3090, 3102, 3290, 3384, 3399, 3465, 3605, 3619, 3696, 3708, 3760, 3948, 3960, 4120, 4136, 4230, 4326, 4532, 4620, 4635, 4653, 4841, 4935, 4944, 5040, 5170, 5264, 5544, 5640, 5665, 5768, 5922, 6160, 6180, 6204, 6489, 6580, 6768, 6798, 6930, 7210, 7238, 7416, 7755, 7896, 7920, 7931, 8240, 8272, 8460, 8652, 9064, 9240, 9270, 9306, 9682, 9870, 10197, 10340, 10815, 10857, 11088, 11280, 11330, 11536, 11844, 12360, 12408, 12978, 13160, 13596, 13860, 14420, 14476, 14523, 14805, 14832, 15510, 15792, 15862, 16920, 16995, 17304, 18095, 18128, 18480, 18540, 18612, 19364, 19740, 20394, 20680, 21630, 21714, 22660, 23265, 23688, 23793, 24205, 24720, 24816, 25956, 26320, 27192, 27720, 28840, 28952, 29046, 29610, 31020, 31724, 32445, 32571, 33840, 33887, 33990, 34608, 36190, 37080, 37224, 38728, 39480, 39655, 40788, 41360, 43260, 43428, 43569, 45320, 46530, 47376, 47586, 48410, 50985, 51912, 53251, 54285, 54384, 55440, 57680, 57904, 58092, 59220, 62040, 63448, 64890, 65142, 67774, 67980, 71379, 72380, 72615, 74160, 74448, 77456, 78960, 79310, 81576, 86520, 86856, 87138, 90640, 93060, 95172, 96820, 101661, 101970, 103824, 106502, 108570, 116184, 118440, 118965, 124080, 126896, 129780, 130284, 135548, 135960, 142758, 144760, 145230, 158620, 159753, 162855, 163152, 169435, 173040, 173712, 174276, 186120, 190344, 193640, 203322, 203940, 213004, 217140, 217845, 232368, 236880, 237930, 259560, 260568, 266255, 271096, 271920, 285516, 289520, 290460, 304983, 317240, 319506, 325710, 338870, 348552, 356895, 372240, 372757, 380688, 387280, 406644, 407880, 426008, 434280, 435690, 475860, 479259, 508305, 519120, 521136, 532510, 542192, 571032, 580920, 609966, 634480, 639012, 651420, 677740, 697104, 713790, 745514, 798765, 813288, 815760, 852016, 868560, 871380, 951720, 958518, 1016610, 1065020, 1118271, 1142064, 1161840, 1219932, 1278024, 1302840, 1355480, 1427580, 1491028, 1524915, 1597530, 1626576, 1742760, 1863785, 1903440, 1917036, 2033220, 2130040, 2236542, 2396295, 2439864, 2556048, 2605680, 2710960, 2855160, 2982056, 3049830, 3195060, 3354813, 3485520, 3727570, 3834072, 4066440, 4260080, 4473084, 4792590, 4879728, 5591355, 5710320, 5964112, 6099660, 6390120, 6709626, 7455140, 7668144, 8132880, 8946168, 9585180, 11182710, 12199320, 12780240, 13419252, 14910280, 16774065, 17892336, 19170360, 22365420, 24398640, 26838504, 29820560, 33548130, 38340720, 44730840, 53677008, 67096260, 89461680, 134192520, 268385040]

約数ペア:

[(1, 268385040), (2, 134192520), (3, 89461680), (4, 67096260), (5, 53677008), (6, 44730840), (7, 38340720), (8, 33548130), (9, 29820560), (10, 26838504), (11, 24398640), (12, 22365420), (14, 19170360), (15, 17892336), (16, 16774065), (18, 14910280), (20, 13419252), (21, 12780240), (22, 12199320), (24, 11182710), (28, 9585180), (30, 8946168), (33, 8132880), (35, 7668144), (36, 7455140), (40, 6709626), (42, 6390120), (44, 6099660), (45, 5964112), (47, 5710320), (48, 5591355), (55, 4879728), (56, 4792590), (60, 4473084), (63, 4260080), (66, 4066440), (70, 3834072), (72, 3727570), (77, 3485520), (80, 3354813), (84, 3195060), (88, 3049830), (90, 2982056), (94, 2855160), (99, 2710960), (103, 2605680), (105, 2556048), (110, 2439864), (112, 2396295), (120, 2236542), (126, 2130040), (132, 2033220), (140, 1917036), (141, 1903440), (144, 1863785), (154, 1742760), (165, 1626576), (168, 1597530), (176, 1524915), (180, 1491028), (188, 1427580), (198, 1355480), (206, 1302840), (210, 1278024), (220, 1219932), (231, 1161840), (235, 1142064), (240, 1118271), (252, 1065020), (264, 1016610), (280, 958518), (282, 951720), (308, 871380), (309, 868560), (315, 852016), (329, 815760), (330, 813288), (336, 798765), (360, 745514), (376, 713790), (385, 697104), (396, 677740), (412, 651420), (420, 639012), (423, 634480), (440, 609966), (462, 580920), (470, 571032), (495, 542192), (504, 532510), (515, 521136), (517, 519120), (528, 508305), (560, 479259), (564, 475860), (616, 435690), (618, 434280), (630, 426008), (658, 407880), (660, 406644), (693, 387280), (705, 380688), (720, 372757), (721, 372240), (752, 356895), (770, 348552), (792, 338870), (824, 325710), (840, 319506), (846, 317240), (880, 304983), (924, 290460), (927, 289520), (940, 285516), (987, 271920), (990, 271096), (1008, 266255), (1030, 260568), (1034, 259560), (1128, 237930), (1133, 236880), (1155, 232368), (1232, 217845), (1236, 217140), (1260, 213004), (1316, 203940), (1320, 203322), (1386, 193640), (1410, 190344), (1442, 186120), (1540, 174276), (1545, 173712), (1551, 173040), (1584, 169435), (1645, 163152), (1648, 162855), (1680, 159753), (1692, 158620), (1848, 145230), (1854, 144760), (1880, 142758), (1974, 135960), (1980, 135548), (2060, 130284), (2068, 129780), (2115, 126896), (2163, 124080), (2256, 118965), (2266, 118440), (2310, 116184), (2472, 108570), (2520, 106502), (2585, 103824), (2632, 101970), (2640, 101661), (2772, 96820), (2820, 95172), (2884, 93060), (2961, 90640), (3080, 87138), (3090, 86856), (3102, 86520), (3290, 81576), (3384, 79310), (3399, 78960), (3465, 77456), (3605, 74448), (3619, 74160), (3696, 72615), (3708, 72380), (3760, 71379), (3948, 67980), (3960, 67774), (4120, 65142), (4136, 64890), (4230, 63448), (4326, 62040), (4532, 59220), (4620, 58092), (4635, 57904), (4653, 57680), (4841, 55440), (4935, 54384), (4944, 54285), (5040, 53251), (5170, 51912), (5264, 50985), (5544, 48410), (5640, 47586), (5665, 47376), (5768, 46530), (5922, 45320), (6160, 43569), (6180, 43428), (6204, 43260), (6489, 41360), (6580, 40788), (6768, 39655), (6798, 39480), (6930, 38728), (7210, 37224), (7238, 37080), (7416, 36190), (7755, 34608), (7896, 33990), (7920, 33887), (7931, 33840), (8240, 32571), (8272, 32445), (8460, 31724), (8652, 31020), (9064, 29610), (9240, 29046), (9270, 28952), (9306, 28840), (9682, 27720), (9870, 27192), (10197, 26320), (10340, 25956), (10815, 24816), (10857, 24720), (11088, 24205), (11280, 23793), (11330, 23688), (11536, 23265), (11844, 22660), (12360, 21714), (12408, 21630), (12978, 20680), (13160, 20394), (13596, 19740), (13860, 19364), (14420, 18612), (14476, 18540), (14523, 18480), (14805, 18128), (14832, 18095), (15510, 17304), (15792, 16995), (15862, 16920)]