811898880

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:169

約数の個数: 384

約数和(自身を含む): 2971987200

約数和(自身を除く): 2160088320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 107, 114, 120, 128, 130, 152, 156, 160, 190, 192, 195, 208, 214, 228, 240, 247, 256, 260, 285, 304, 312, 320, 321, 380, 384, 390, 416, 428, 456, 480, 494, 512, 520, 535, 570, 608, 624, 640, 642, 741, 760, 768, 780, 832, 856, 912, 960, 988, 1024, 1040, 1070, 1140, 1216, 1235, 1248, 1280, 1284, 1391, 1482, 1520, 1536, 1560, 1605, 1664, 1712, 1824, 1920, 1976, 2033, 2048, 2080, 2140, 2280, 2432, 2470, 2496, 2560, 2568, 2782, 2964, 3040, 3072, 3120, 3210, 3328, 3424, 3648, 3705, 3840, 3952, 4066, 4160, 4173, 4280, 4560, 4864, 4940, 4992, 5120, 5136, 5564, 5928, 6080, 6099, 6144, 6240, 6420, 6656, 6848, 6955, 7296, 7410, 7680, 7904, 8132, 8320, 8346, 8560, 9120, 9728, 9880, 9984, 10165, 10240, 10272, 11128, 11856, 12160, 12198, 12480, 12840, 13312, 13696, 13910, 14592, 14820, 15360, 15808, 16264, 16640, 16692, 17120, 18240, 19456, 19760, 19968, 20330, 20544, 20865, 22256, 23712, 24320, 24396, 24960, 25680, 26429, 26624, 27392, 27820, 29184, 29640, 30495, 30720, 31616, 32528, 33280, 33384, 34240, 36480, 38912, 39520, 39936, 40660, 41088, 41730, 44512, 47424, 48640, 48792, 49920, 51360, 52858, 54784, 55640, 58368, 59280, 60990, 63232, 65056, 66560, 66768, 68480, 72960, 79040, 79287, 79872, 81320, 82176, 83460, 89024, 94848, 97280, 97584, 99840, 102720, 105716, 109568, 111280, 116736, 118560, 121980, 126464, 130112, 132145, 133120, 133536, 136960, 145920, 158080, 158574, 162640, 164352, 166920, 178048, 189696, 194560, 195168, 199680, 205440, 211432, 219136, 222560, 237120, 243960, 252928, 260224, 264290, 267072, 273920, 291840, 316160, 317148, 325280, 328704, 333840, 356096, 379392, 390336, 396435, 399360, 410880, 422864, 445120, 474240, 487920, 505856, 520448, 528580, 534144, 547840, 583680, 632320, 634296, 650560, 657408, 667680, 712192, 758784, 780672, 792870, 821760, 845728, 890240, 948480, 975840, 1040896, 1057160, 1068288, 1095680, 1264640, 1268592, 1301120, 1335360, 1424384, 1517568, 1561344, 1585740, 1643520, 1691456, 1780480, 1896960, 1951680, 2081792, 2114320, 2136576, 2529280, 2537184, 2602240, 2670720, 2848768, 3122688, 3171480, 3287040, 3382912, 3560960, 3793920, 3903360, 4163584, 4228640, 4273152, 5074368, 5204480, 5341440, 6245376, 6342960, 6765824, 7121920, 7587840, 7806720, 8457280, 8546304, 10148736, 10408960, 10682880, 12490752, 12685920, 13531648, 14243840, 15613440, 16914560, 20297472, 20817920, 21365760, 25371840, 27063296, 31226880, 33829120, 40594944, 42731520, 50743680, 54126592, 62453760, 67658240, 81189888, 101487360, 135316480, 162379776, 202974720, 270632960, 405949440, 811898880]

約数ペア:

[(1, 811898880), (2, 405949440), (3, 270632960), (4, 202974720), (5, 162379776), (6, 135316480), (8, 101487360), (10, 81189888), (12, 67658240), (13, 62453760), (15, 54126592), (16, 50743680), (19, 42731520), (20, 40594944), (24, 33829120), (26, 31226880), (30, 27063296), (32, 25371840), (38, 21365760), (39, 20817920), (40, 20297472), (48, 16914560), (52, 15613440), (57, 14243840), (60, 13531648), (64, 12685920), (65, 12490752), (76, 10682880), (78, 10408960), (80, 10148736), (95, 8546304), (96, 8457280), (104, 7806720), (107, 7587840), (114, 7121920), (120, 6765824), (128, 6342960), (130, 6245376), (152, 5341440), (156, 5204480), (160, 5074368), (190, 4273152), (192, 4228640), (195, 4163584), (208, 3903360), (214, 3793920), (228, 3560960), (240, 3382912), (247, 3287040), (256, 3171480), (260, 3122688), (285, 2848768), (304, 2670720), (312, 2602240), (320, 2537184), (321, 2529280), (380, 2136576), (384, 2114320), (390, 2081792), (416, 1951680), (428, 1896960), (456, 1780480), (480, 1691456), (494, 1643520), (512, 1585740), (520, 1561344), (535, 1517568), (570, 1424384), (608, 1335360), (624, 1301120), (640, 1268592), (642, 1264640), (741, 1095680), (760, 1068288), (768, 1057160), (780, 1040896), (832, 975840), (856, 948480), (912, 890240), (960, 845728), (988, 821760), (1024, 792870), (1040, 780672), (1070, 758784), (1140, 712192), (1216, 667680), (1235, 657408), (1248, 650560), (1280, 634296), (1284, 632320), (1391, 583680), (1482, 547840), (1520, 534144), (1536, 528580), (1560, 520448), (1605, 505856), (1664, 487920), (1712, 474240), (1824, 445120), (1920, 422864), (1976, 410880), (2033, 399360), (2048, 396435), (2080, 390336), (2140, 379392), (2280, 356096), (2432, 333840), (2470, 328704), (2496, 325280), (2560, 317148), (2568, 316160), (2782, 291840), (2964, 273920), (3040, 267072), (3072, 264290), (3120, 260224), (3210, 252928), (3328, 243960), (3424, 237120), (3648, 222560), (3705, 219136), (3840, 211432), (3952, 205440), (4066, 199680), (4160, 195168), (4173, 194560), (4280, 189696), (4560, 178048), (4864, 166920), (4940, 164352), (4992, 162640), (5120, 158574), (5136, 158080), (5564, 145920), (5928, 136960), (6080, 133536), (6099, 133120), (6144, 132145), (6240, 130112), (6420, 126464), (6656, 121980), (6848, 118560), (6955, 116736), (7296, 111280), (7410, 109568), (7680, 105716), (7904, 102720), (8132, 99840), (8320, 97584), (8346, 97280), (8560, 94848), (9120, 89024), (9728, 83460), (9880, 82176), (9984, 81320), (10165, 79872), (10240, 79287), (10272, 79040), (11128, 72960), (11856, 68480), (12160, 66768), (12198, 66560), (12480, 65056), (12840, 63232), (13312, 60990), (13696, 59280), (13910, 58368), (14592, 55640), (14820, 54784), (15360, 52858), (15808, 51360), (16264, 49920), (16640, 48792), (16692, 48640), (17120, 47424), (18240, 44512), (19456, 41730), (19760, 41088), (19968, 40660), (20330, 39936), (20544, 39520), (20865, 38912), (22256, 36480), (23712, 34240), (24320, 33384), (24396, 33280), (24960, 32528), (25680, 31616), (26429, 30720), (26624, 30495), (27392, 29640), (27820, 29184)]