742589120

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3643}}^1$

素因数の和:3687

約数の個数: 168

約数和(自身を含む): 2215828944

約数和(自身を除く): 1473239824

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 320, 364, 392, 416, 448, 455, 490, 520, 560, 637, 728, 784, 832, 910, 980, 1040, 1120, 1274, 1456, 1568, 1820, 1960, 2080, 2240, 2548, 2912, 3136, 3185, 3640, 3643, 3920, 4160, 5096, 5824, 6370, 7280, 7286, 7840, 10192, 12740, 14560, 14572, 15680, 18215, 20384, 25480, 25501, 29120, 29144, 36430, 40768, 47359, 50960, 51002, 58288, 72860, 94718, 101920, 102004, 116576, 127505, 145720, 178507, 189436, 203840, 204008, 233152, 236795, 255010, 291440, 331513, 357014, 378872, 408016, 473590, 510020, 582880, 663026, 714028, 757744, 816032, 892535, 947180, 1020040, 1165760, 1326052, 1428056, 1515488, 1632064, 1657565, 1785070, 1894360, 2040080, 2320591, 2652104, 2856112, 3030976, 3315130, 3570140, 3788720, 4080160, 4641182, 5304208, 5712224, 6630260, 7140280, 7577440, 8160320, 9282364, 10608416, 11424448, 11602955, 13260520, 14280560, 15154880, 18564728, 21216832, 23205910, 26521040, 28561120, 37129456, 46411820, 53042080, 57122240, 74258912, 92823640, 106084160, 148517824, 185647280, 371294560, 742589120]

約数ペア:

[(1, 742589120), (2, 371294560), (4, 185647280), (5, 148517824), (7, 106084160), (8, 92823640), (10, 74258912), (13, 57122240), (14, 53042080), (16, 46411820), (20, 37129456), (26, 28561120), (28, 26521040), (32, 23205910), (35, 21216832), (40, 18564728), (49, 15154880), (52, 14280560), (56, 13260520), (64, 11602955), (65, 11424448), (70, 10608416), (80, 9282364), (91, 8160320), (98, 7577440), (104, 7140280), (112, 6630260), (130, 5712224), (140, 5304208), (160, 4641182), (182, 4080160), (196, 3788720), (208, 3570140), (224, 3315130), (245, 3030976), (260, 2856112), (280, 2652104), (320, 2320591), (364, 2040080), (392, 1894360), (416, 1785070), (448, 1657565), (455, 1632064), (490, 1515488), (520, 1428056), (560, 1326052), (637, 1165760), (728, 1020040), (784, 947180), (832, 892535), (910, 816032), (980, 757744), (1040, 714028), (1120, 663026), (1274, 582880), (1456, 510020), (1568, 473590), (1820, 408016), (1960, 378872), (2080, 357014), (2240, 331513), (2548, 291440), (2912, 255010), (3136, 236795), (3185, 233152), (3640, 204008), (3643, 203840), (3920, 189436), (4160, 178507), (5096, 145720), (5824, 127505), (6370, 116576), (7280, 102004), (7286, 101920), (7840, 94718), (10192, 72860), (12740, 58288), (14560, 51002), (14572, 50960), (15680, 47359), (18215, 40768), (20384, 36430), (25480, 29144), (25501, 29120)]