1247109120

素因数分解:

$2^{13}\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:253

約数の個数: 336

約数和(自身を含む): 4600346400

約数和(自身を除く): 3353237280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 199, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 398, 408, 480, 510, 512, 544, 576, 597, 612, 640, 680, 720, 765, 768, 796, 816, 960, 995, 1020, 1024, 1088, 1152, 1194, 1224, 1280, 1360, 1440, 1530, 1536, 1592, 1632, 1791, 1920, 1990, 2040, 2048, 2176, 2304, 2388, 2448, 2560, 2720, 2880, 2985, 3060, 3072, 3184, 3264, 3383, 3582, 3840, 3980, 4080, 4096, 4352, 4608, 4776, 4896, 5120, 5440, 5760, 5970, 6120, 6144, 6368, 6528, 6766, 7164, 7680, 7960, 8160, 8192, 8704, 8955, 9216, 9552, 9792, 10149, 10240, 10880, 11520, 11940, 12240, 12288, 12736, 13056, 13532, 14328, 15360, 15920, 16320, 16915, 17408, 17910, 18432, 19104, 19584, 20298, 20480, 21760, 23040, 23880, 24480, 24576, 25472, 26112, 27064, 28656, 30447, 30720, 31840, 32640, 33830, 34816, 35820, 36864, 38208, 39168, 40596, 40960, 43520, 46080, 47760, 48960, 50745, 50944, 52224, 54128, 57312, 60894, 61440, 63680, 65280, 67660, 69632, 71640, 73728, 76416, 78336, 81192, 87040, 92160, 95520, 97920, 101490, 101888, 104448, 108256, 114624, 121788, 122880, 127360, 130560, 135320, 139264, 143280, 152235, 152832, 156672, 162384, 174080, 184320, 191040, 195840, 202980, 203776, 208896, 216512, 229248, 243576, 254720, 261120, 270640, 286560, 304470, 305664, 313344, 324768, 348160, 368640, 382080, 391680, 405960, 407552, 417792, 433024, 458496, 487152, 509440, 522240, 541280, 573120, 608940, 611328, 626688, 649536, 696320, 764160, 783360, 811920, 815104, 866048, 916992, 974304, 1018880, 1044480, 1082560, 1146240, 1217880, 1222656, 1253376, 1299072, 1528320, 1566720, 1623840, 1630208, 1732096, 1833984, 1948608, 2037760, 2088960, 2165120, 2292480, 2435760, 2445312, 2598144, 3056640, 3133440, 3247680, 3464192, 3667968, 3897216, 4075520, 4330240, 4584960, 4871520, 4890624, 5196288, 6113280, 6266880, 6495360, 6928384, 7335936, 7794432, 8151040, 8660480, 9169920, 9743040, 10392576, 12226560, 12990720, 13856768, 14671872, 15588864, 17320960, 18339840, 19486080, 20785152, 24453120, 25981440, 27713536, 31177728, 34641920, 36679680, 38972160, 41570304, 51962880, 62355456, 69283840, 73359360, 77944320, 83140608, 103925760, 124710912, 138567680, 155888640, 207851520, 249421824, 311777280, 415703040, 623554560, 1247109120]

約数ペア:

[(1, 1247109120), (2, 623554560), (3, 415703040), (4, 311777280), (5, 249421824), (6, 207851520), (8, 155888640), (9, 138567680), (10, 124710912), (12, 103925760), (15, 83140608), (16, 77944320), (17, 73359360), (18, 69283840), (20, 62355456), (24, 51962880), (30, 41570304), (32, 38972160), (34, 36679680), (36, 34641920), (40, 31177728), (45, 27713536), (48, 25981440), (51, 24453120), (60, 20785152), (64, 19486080), (68, 18339840), (72, 17320960), (80, 15588864), (85, 14671872), (90, 13856768), (96, 12990720), (102, 12226560), (120, 10392576), (128, 9743040), (136, 9169920), (144, 8660480), (153, 8151040), (160, 7794432), (170, 7335936), (180, 6928384), (192, 6495360), (199, 6266880), (204, 6113280), (240, 5196288), (255, 4890624), (256, 4871520), (272, 4584960), (288, 4330240), (306, 4075520), (320, 3897216), (340, 3667968), (360, 3464192), (384, 3247680), (398, 3133440), (408, 3056640), (480, 2598144), (510, 2445312), (512, 2435760), (544, 2292480), (576, 2165120), (597, 2088960), (612, 2037760), (640, 1948608), (680, 1833984), (720, 1732096), (765, 1630208), (768, 1623840), (796, 1566720), (816, 1528320), (960, 1299072), (995, 1253376), (1020, 1222656), (1024, 1217880), (1088, 1146240), (1152, 1082560), (1194, 1044480), (1224, 1018880), (1280, 974304), (1360, 916992), (1440, 866048), (1530, 815104), (1536, 811920), (1592, 783360), (1632, 764160), (1791, 696320), (1920, 649536), (1990, 626688), (2040, 611328), (2048, 608940), (2176, 573120), (2304, 541280), (2388, 522240), (2448, 509440), (2560, 487152), (2720, 458496), (2880, 433024), (2985, 417792), (3060, 407552), (3072, 405960), (3184, 391680), (3264, 382080), (3383, 368640), (3582, 348160), (3840, 324768), (3980, 313344), (4080, 305664), (4096, 304470), (4352, 286560), (4608, 270640), (4776, 261120), (4896, 254720), (5120, 243576), (5440, 229248), (5760, 216512), (5970, 208896), (6120, 203776), (6144, 202980), (6368, 195840), (6528, 191040), (6766, 184320), (7164, 174080), (7680, 162384), (7960, 156672), (8160, 152832), (8192, 152235), (8704, 143280), (8955, 139264), (9216, 135320), (9552, 130560), (9792, 127360), (10149, 122880), (10240, 121788), (10880, 114624), (11520, 108256), (11940, 104448), (12240, 101888), (12288, 101490), (12736, 97920), (13056, 95520), (13532, 92160), (14328, 87040), (15360, 81192), (15920, 78336), (16320, 76416), (16915, 73728), (17408, 71640), (17910, 69632), (18432, 67660), (19104, 65280), (19584, 63680), (20298, 61440), (20480, 60894), (21760, 57312), (23040, 54128), (23880, 52224), (24480, 50944), (24576, 50745), (25472, 48960), (26112, 47760), (27064, 46080), (28656, 43520), (30447, 40960), (30720, 40596), (31840, 39168), (32640, 38208), (33830, 36864), (34816, 35820)]