21740959968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{7951}}^1$

素因数の和:8297

約数の個数: 192

約数和(自身を含む): 70473295872

約数和(自身を除く): 48732335904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 313, 336, 364, 416, 546, 624, 626, 672, 728, 939, 1092, 1248, 1252, 1456, 1878, 2184, 2191, 2504, 2912, 3756, 4069, 4368, 4382, 5008, 6573, 7512, 7951, 8138, 8736, 8764, 10016, 12207, 13146, 15024, 15902, 16276, 17528, 23853, 24414, 26292, 28483, 30048, 31804, 32552, 35056, 47706, 48828, 52584, 55657, 56966, 63608, 65104, 70112, 85449, 95412, 97656, 103363, 105168, 111314, 113932, 127216, 130208, 166971, 170898, 190824, 195312, 206726, 210336, 222628, 227864, 254432, 310089, 333942, 341796, 381648, 390624, 413452, 445256, 455728, 620178, 667884, 683592, 723541, 763296, 826904, 890512, 911456, 1240356, 1335768, 1367184, 1447082, 1653808, 1781024, 2170623, 2480712, 2488663, 2671536, 2734368, 2894164, 3307616, 4341246, 4961424, 4977326, 5343072, 5788328, 7465989, 8682492, 9922848, 9954652, 11576656, 14931978, 17364984, 17420641, 19909304, 23153312, 29863956, 32352619, 34729968, 34841282, 39818608, 52261923, 59727912, 64705238, 69459936, 69682564, 79637216, 97057857, 104523846, 119455824, 129410476, 139365128, 194115714, 209047692, 226468333, 238911648, 258820952, 278730256, 388231428, 418095384, 452936666, 517641904, 557460512, 679404999, 776462856, 836190768, 905873332, 1035283808, 1358809998, 1552925712, 1672381536, 1811746664, 2717619996, 3105851424, 3623493328, 5435239992, 7246986656, 10870479984, 21740959968]

約数ペア:

[(1, 21740959968), (2, 10870479984), (3, 7246986656), (4, 5435239992), (6, 3623493328), (7, 3105851424), (8, 2717619996), (12, 1811746664), (13, 1672381536), (14, 1552925712), (16, 1358809998), (21, 1035283808), (24, 905873332), (26, 836190768), (28, 776462856), (32, 679404999), (39, 557460512), (42, 517641904), (48, 452936666), (52, 418095384), (56, 388231428), (78, 278730256), (84, 258820952), (91, 238911648), (96, 226468333), (104, 209047692), (112, 194115714), (156, 139365128), (168, 129410476), (182, 119455824), (208, 104523846), (224, 97057857), (273, 79637216), (312, 69682564), (313, 69459936), (336, 64705238), (364, 59727912), (416, 52261923), (546, 39818608), (624, 34841282), (626, 34729968), (672, 32352619), (728, 29863956), (939, 23153312), (1092, 19909304), (1248, 17420641), (1252, 17364984), (1456, 14931978), (1878, 11576656), (2184, 9954652), (2191, 9922848), (2504, 8682492), (2912, 7465989), (3756, 5788328), (4069, 5343072), (4368, 4977326), (4382, 4961424), (5008, 4341246), (6573, 3307616), (7512, 2894164), (7951, 2734368), (8138, 2671536), (8736, 2488663), (8764, 2480712), (10016, 2170623), (12207, 1781024), (13146, 1653808), (15024, 1447082), (15902, 1367184), (16276, 1335768), (17528, 1240356), (23853, 911456), (24414, 890512), (26292, 826904), (28483, 763296), (30048, 723541), (31804, 683592), (32552, 667884), (35056, 620178), (47706, 455728), (48828, 445256), (52584, 413452), (55657, 390624), (56966, 381648), (63608, 341796), (65104, 333942), (70112, 310089), (85449, 254432), (95412, 227864), (97656, 222628), (103363, 210336), (105168, 206726), (111314, 195312), (113932, 190824), (127216, 170898), (130208, 166971)]