268319520

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:517

約数の個数: 384

約数和(自身を含む): 1132185600

約数和(自身を除く): 863866080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 467, 480, 504, 513, 532, 540, 560, 570, 608, 630, 665, 672, 684, 720, 756, 760, 798, 840, 855, 864, 912, 934, 945, 1008, 1026, 1064, 1080, 1120, 1140, 1197, 1260, 1330, 1368, 1401, 1440, 1512, 1520, 1596, 1680, 1710, 1824, 1868, 1890, 1995, 2016, 2052, 2128, 2160, 2280, 2335, 2394, 2520, 2565, 2660, 2736, 2802, 3024, 3040, 3192, 3269, 3360, 3420, 3591, 3736, 3780, 3990, 4104, 4203, 4256, 4320, 4560, 4670, 4788, 5040, 5130, 5320, 5472, 5604, 5985, 6048, 6384, 6538, 6840, 7005, 7182, 7472, 7560, 7980, 8208, 8406, 8873, 9120, 9340, 9576, 9807, 10080, 10260, 10640, 11208, 11970, 12609, 12768, 13076, 13680, 14010, 14364, 14944, 15120, 15960, 16345, 16416, 16812, 17746, 17955, 18680, 19152, 19614, 20520, 21015, 21280, 22416, 23940, 25218, 26152, 26619, 27360, 28020, 28728, 29421, 30240, 31920, 32690, 33624, 35492, 35910, 37360, 38304, 39228, 41040, 42030, 44365, 44832, 47880, 49035, 50436, 52304, 53238, 56040, 57456, 58842, 62111, 63045, 63840, 65380, 67248, 70984, 71820, 74720, 78456, 79857, 82080, 84060, 88263, 88730, 95760, 98070, 100872, 104608, 106476, 112080, 114912, 117684, 124222, 126090, 130760, 133095, 134496, 141968, 143640, 147105, 156912, 159714, 168120, 176526, 177460, 186333, 191520, 196140, 201744, 212952, 224160, 235368, 239571, 248444, 252180, 261520, 266190, 283936, 287280, 294210, 310555, 313824, 319428, 336240, 353052, 354920, 372666, 392280, 399285, 403488, 425904, 441315, 470736, 479142, 496888, 504360, 523040, 532380, 558999, 574560, 588420, 621110, 638856, 672480, 706104, 709840, 745332, 784560, 798570, 851808, 882630, 931665, 941472, 958284, 993776, 1008720, 1064760, 1117998, 1176840, 1197855, 1242220, 1277712, 1412208, 1419680, 1490664, 1569120, 1597140, 1676997, 1765260, 1863330, 1916568, 1987552, 2017440, 2129520, 2235996, 2353680, 2395710, 2484440, 2555424, 2794995, 2824416, 2981328, 3194280, 3353994, 3530520, 3726660, 3833136, 4259040, 4471992, 4707360, 4791420, 4968880, 5589990, 5962656, 6388560, 6707988, 7061040, 7453320, 7666272, 8384985, 8943984, 9582840, 9937760, 11179980, 12777120, 13415976, 14122080, 14906640, 16769970, 17887968, 19165680, 22359960, 26831952, 29813280, 33539940, 38331360, 44719920, 53663904, 67079880, 89439840, 134159760, 268319520]

約数ペア:

[(1, 268319520), (2, 134159760), (3, 89439840), (4, 67079880), (5, 53663904), (6, 44719920), (7, 38331360), (8, 33539940), (9, 29813280), (10, 26831952), (12, 22359960), (14, 19165680), (15, 17887968), (16, 16769970), (18, 14906640), (19, 14122080), (20, 13415976), (21, 12777120), (24, 11179980), (27, 9937760), (28, 9582840), (30, 8943984), (32, 8384985), (35, 7666272), (36, 7453320), (38, 7061040), (40, 6707988), (42, 6388560), (45, 5962656), (48, 5589990), (54, 4968880), (56, 4791420), (57, 4707360), (60, 4471992), (63, 4259040), (70, 3833136), (72, 3726660), (76, 3530520), (80, 3353994), (84, 3194280), (90, 2981328), (95, 2824416), (96, 2794995), (105, 2555424), (108, 2484440), (112, 2395710), (114, 2353680), (120, 2235996), (126, 2129520), (133, 2017440), (135, 1987552), (140, 1916568), (144, 1863330), (152, 1765260), (160, 1676997), (168, 1597140), (171, 1569120), (180, 1490664), (189, 1419680), (190, 1412208), (210, 1277712), (216, 1242220), (224, 1197855), (228, 1176840), (240, 1117998), (252, 1064760), (266, 1008720), (270, 993776), (280, 958284), (285, 941472), (288, 931665), (304, 882630), (315, 851808), (336, 798570), (342, 784560), (360, 745332), (378, 709840), (380, 706104), (399, 672480), (420, 638856), (432, 621110), (456, 588420), (467, 574560), (480, 558999), (504, 532380), (513, 523040), (532, 504360), (540, 496888), (560, 479142), (570, 470736), (608, 441315), (630, 425904), (665, 403488), (672, 399285), (684, 392280), (720, 372666), (756, 354920), (760, 353052), (798, 336240), (840, 319428), (855, 313824), (864, 310555), (912, 294210), (934, 287280), (945, 283936), (1008, 266190), (1026, 261520), (1064, 252180), (1080, 248444), (1120, 239571), (1140, 235368), (1197, 224160), (1260, 212952), (1330, 201744), (1368, 196140), (1401, 191520), (1440, 186333), (1512, 177460), (1520, 176526), (1596, 168120), (1680, 159714), (1710, 156912), (1824, 147105), (1868, 143640), (1890, 141968), (1995, 134496), (2016, 133095), (2052, 130760), (2128, 126090), (2160, 124222), (2280, 117684), (2335, 114912), (2394, 112080), (2520, 106476), (2565, 104608), (2660, 100872), (2736, 98070), (2802, 95760), (3024, 88730), (3040, 88263), (3192, 84060), (3269, 82080), (3360, 79857), (3420, 78456), (3591, 74720), (3736, 71820), (3780, 70984), (3990, 67248), (4104, 65380), (4203, 63840), (4256, 63045), (4320, 62111), (4560, 58842), (4670, 57456), (4788, 56040), (5040, 53238), (5130, 52304), (5320, 50436), (5472, 49035), (5604, 47880), (5985, 44832), (6048, 44365), (6384, 42030), (6538, 41040), (6840, 39228), (7005, 38304), (7182, 37360), (7472, 35910), (7560, 35492), (7980, 33624), (8208, 32690), (8406, 31920), (8873, 30240), (9120, 29421), (9340, 28728), (9576, 28020), (9807, 27360), (10080, 26619), (10260, 26152), (10640, 25218), (11208, 23940), (11970, 22416), (12609, 21280), (12768, 21015), (13076, 20520), (13680, 19614), (14010, 19152), (14364, 18680), (14944, 17955), (15120, 17746), (15960, 16812), (16345, 16416)]