218077440

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:118

約数の個数: 432

約数和(自身を含む): 866819520

約数和(自身を除く): 648742080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 49, 56, 57, 60, 61, 64, 70, 76, 80, 84, 95, 96, 98, 105, 112, 114, 120, 122, 128, 133, 140, 147, 152, 160, 168, 183, 190, 192, 196, 210, 224, 228, 240, 244, 245, 256, 266, 280, 285, 294, 304, 305, 320, 336, 366, 380, 384, 392, 399, 420, 427, 448, 456, 480, 488, 490, 532, 560, 570, 588, 608, 610, 640, 665, 672, 732, 735, 760, 768, 784, 798, 840, 854, 896, 912, 915, 931, 960, 976, 980, 1064, 1120, 1140, 1159, 1176, 1216, 1220, 1280, 1281, 1330, 1344, 1464, 1470, 1520, 1568, 1596, 1680, 1708, 1792, 1824, 1830, 1862, 1920, 1952, 1960, 1995, 2128, 2135, 2240, 2280, 2318, 2352, 2432, 2440, 2562, 2660, 2688, 2793, 2928, 2940, 2989, 3040, 3136, 3192, 3360, 3416, 3477, 3648, 3660, 3724, 3840, 3904, 3920, 3990, 4256, 4270, 4480, 4560, 4636, 4655, 4704, 4864, 4880, 5124, 5320, 5376, 5586, 5795, 5856, 5880, 5978, 6080, 6272, 6384, 6405, 6720, 6832, 6954, 7296, 7320, 7448, 7808, 7840, 7980, 8113, 8512, 8540, 8960, 8967, 9120, 9272, 9310, 9408, 9760, 10248, 10640, 11172, 11590, 11712, 11760, 11956, 12160, 12544, 12768, 12810, 13440, 13664, 13908, 13965, 14592, 14640, 14896, 14945, 15616, 15680, 15960, 16226, 17024, 17080, 17385, 17934, 18240, 18544, 18620, 18816, 19520, 20496, 21280, 22344, 23180, 23424, 23520, 23912, 24320, 24339, 25536, 25620, 26880, 27328, 27816, 27930, 29280, 29792, 29890, 31360, 31920, 32452, 34048, 34160, 34770, 35868, 36480, 37088, 37240, 37632, 39040, 40565, 40992, 42560, 44688, 44835, 46360, 46848, 47040, 47824, 48678, 51072, 51240, 54656, 55632, 55860, 56791, 58560, 59584, 59780, 62720, 63840, 64904, 68320, 69540, 71736, 72960, 74176, 74480, 78080, 81130, 81984, 85120, 89376, 89670, 92720, 94080, 95648, 97356, 102144, 102480, 109312, 111264, 111720, 113582, 117120, 119168, 119560, 121695, 127680, 129808, 136640, 139080, 143472, 148352, 148960, 162260, 163968, 170240, 170373, 178752, 179340, 185440, 188160, 191296, 194712, 204960, 222528, 223440, 227164, 234240, 238336, 239120, 243390, 255360, 259616, 273280, 278160, 283955, 286944, 296704, 297920, 324520, 327936, 340746, 357504, 358680, 370880, 382592, 389424, 409920, 445056, 446880, 454328, 478240, 486780, 510720, 519232, 546560, 556320, 567910, 573888, 595840, 649040, 681492, 715008, 717360, 741760, 765184, 778848, 819840, 851865, 890112, 893760, 908656, 956480, 973560, 1038464, 1112640, 1135820, 1147776, 1191680, 1298080, 1362984, 1434720, 1483520, 1557696, 1639680, 1703730, 1787520, 1817312, 1912960, 1947120, 2076928, 2225280, 2271640, 2295552, 2596160, 2725968, 2869440, 3115392, 3407460, 3575040, 3634624, 3825920, 3894240, 4450560, 4543280, 5192320, 5451936, 5738880, 6230784, 6814920, 7269248, 7788480, 9086560, 10384640, 10903872, 11477760, 13629840, 14538496, 15576960, 18173120, 21807744, 27259680, 31153920, 36346240, 43615488, 54519360, 72692480, 109038720, 218077440]

約数ペア:

[(1, 218077440), (2, 109038720), (3, 72692480), (4, 54519360), (5, 43615488), (6, 36346240), (7, 31153920), (8, 27259680), (10, 21807744), (12, 18173120), (14, 15576960), (15, 14538496), (16, 13629840), (19, 11477760), (20, 10903872), (21, 10384640), (24, 9086560), (28, 7788480), (30, 7269248), (32, 6814920), (35, 6230784), (38, 5738880), (40, 5451936), (42, 5192320), (48, 4543280), (49, 4450560), (56, 3894240), (57, 3825920), (60, 3634624), (61, 3575040), (64, 3407460), (70, 3115392), (76, 2869440), (80, 2725968), (84, 2596160), (95, 2295552), (96, 2271640), (98, 2225280), (105, 2076928), (112, 1947120), (114, 1912960), (120, 1817312), (122, 1787520), (128, 1703730), (133, 1639680), (140, 1557696), (147, 1483520), (152, 1434720), (160, 1362984), (168, 1298080), (183, 1191680), (190, 1147776), (192, 1135820), (196, 1112640), (210, 1038464), (224, 973560), (228, 956480), (240, 908656), (244, 893760), (245, 890112), (256, 851865), (266, 819840), (280, 778848), (285, 765184), (294, 741760), (304, 717360), (305, 715008), (320, 681492), (336, 649040), (366, 595840), (380, 573888), (384, 567910), (392, 556320), (399, 546560), (420, 519232), (427, 510720), (448, 486780), (456, 478240), (480, 454328), (488, 446880), (490, 445056), (532, 409920), (560, 389424), (570, 382592), (588, 370880), (608, 358680), (610, 357504), (640, 340746), (665, 327936), (672, 324520), (732, 297920), (735, 296704), (760, 286944), (768, 283955), (784, 278160), (798, 273280), (840, 259616), (854, 255360), (896, 243390), (912, 239120), (915, 238336), (931, 234240), (960, 227164), (976, 223440), (980, 222528), (1064, 204960), (1120, 194712), (1140, 191296), (1159, 188160), (1176, 185440), (1216, 179340), (1220, 178752), (1280, 170373), (1281, 170240), (1330, 163968), (1344, 162260), (1464, 148960), (1470, 148352), (1520, 143472), (1568, 139080), (1596, 136640), (1680, 129808), (1708, 127680), (1792, 121695), (1824, 119560), (1830, 119168), (1862, 117120), (1920, 113582), (1952, 111720), (1960, 111264), (1995, 109312), (2128, 102480), (2135, 102144), (2240, 97356), (2280, 95648), (2318, 94080), (2352, 92720), (2432, 89670), (2440, 89376), (2562, 85120), (2660, 81984), (2688, 81130), (2793, 78080), (2928, 74480), (2940, 74176), (2989, 72960), (3040, 71736), (3136, 69540), (3192, 68320), (3360, 64904), (3416, 63840), (3477, 62720), (3648, 59780), (3660, 59584), (3724, 58560), (3840, 56791), (3904, 55860), (3920, 55632), (3990, 54656), (4256, 51240), (4270, 51072), (4480, 48678), (4560, 47824), (4636, 47040), (4655, 46848), (4704, 46360), (4864, 44835), (4880, 44688), (5124, 42560), (5320, 40992), (5376, 40565), (5586, 39040), (5795, 37632), (5856, 37240), (5880, 37088), (5978, 36480), (6080, 35868), (6272, 34770), (6384, 34160), (6405, 34048), (6720, 32452), (6832, 31920), (6954, 31360), (7296, 29890), (7320, 29792), (7448, 29280), (7808, 27930), (7840, 27816), (7980, 27328), (8113, 26880), (8512, 25620), (8540, 25536), (8960, 24339), (8967, 24320), (9120, 23912), (9272, 23520), (9310, 23424), (9408, 23180), (9760, 22344), (10248, 21280), (10640, 20496), (11172, 19520), (11590, 18816), (11712, 18620), (11760, 18544), (11956, 18240), (12160, 17934), (12544, 17385), (12768, 17080), (12810, 17024), (13440, 16226), (13664, 15960), (13908, 15680), (13965, 15616), (14592, 14945), (14640, 14896)]