20863668144

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1\times {\mathrm{1607}}^1$

素因数の和:2063

約数の個数: 160

約数和(自身を含む): 59875024896

約数和(自身を除く): 39011356752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 67, 88, 132, 134, 176, 201, 264, 268, 367, 402, 528, 536, 734, 737, 804, 1072, 1101, 1468, 1474, 1607, 1608, 2202, 2211, 2936, 2948, 3214, 3216, 4037, 4404, 4422, 4821, 5872, 5896, 6428, 8074, 8808, 8844, 9642, 11792, 12111, 12856, 16148, 17616, 17677, 17688, 19284, 24222, 24589, 25712, 32296, 35354, 35376, 38568, 48444, 49178, 53031, 64592, 70708, 73767, 77136, 96888, 98356, 106062, 107669, 141416, 147534, 193776, 196712, 212124, 215338, 270479, 282832, 295068, 323007, 393424, 424248, 430676, 540958, 589769, 590136, 646014, 811437, 848496, 861352, 1081916, 1179538, 1180272, 1184359, 1292028, 1622874, 1722704, 1769307, 2163832, 2359076, 2368718, 2584056, 3245748, 3538614, 3553077, 4327664, 4718152, 4737436, 5168112, 6487459, 6491496, 7077228, 7106154, 9436304, 9474872, 12974918, 12982992, 14154456, 14212308, 18949744, 19462377, 25949836, 28308912, 28424616, 38924754, 39514523, 51899672, 56849232, 77849508, 79029046, 103799344, 118543569, 155699016, 158058092, 237087138, 311398032, 316116184, 434659753, 474174276, 632232368, 869319506, 948348552, 1303979259, 1738639012, 1896697104, 2607958518, 3477278024, 5215917036, 6954556048, 10431834072, 20863668144]

約数ペア:

[(1, 20863668144), (2, 10431834072), (3, 6954556048), (4, 5215917036), (6, 3477278024), (8, 2607958518), (11, 1896697104), (12, 1738639012), (16, 1303979259), (22, 948348552), (24, 869319506), (33, 632232368), (44, 474174276), (48, 434659753), (66, 316116184), (67, 311398032), (88, 237087138), (132, 158058092), (134, 155699016), (176, 118543569), (201, 103799344), (264, 79029046), (268, 77849508), (367, 56849232), (402, 51899672), (528, 39514523), (536, 38924754), (734, 28424616), (737, 28308912), (804, 25949836), (1072, 19462377), (1101, 18949744), (1468, 14212308), (1474, 14154456), (1607, 12982992), (1608, 12974918), (2202, 9474872), (2211, 9436304), (2936, 7106154), (2948, 7077228), (3214, 6491496), (3216, 6487459), (4037, 5168112), (4404, 4737436), (4422, 4718152), (4821, 4327664), (5872, 3553077), (5896, 3538614), (6428, 3245748), (8074, 2584056), (8808, 2368718), (8844, 2359076), (9642, 2163832), (11792, 1769307), (12111, 1722704), (12856, 1622874), (16148, 1292028), (17616, 1184359), (17677, 1180272), (17688, 1179538), (19284, 1081916), (24222, 861352), (24589, 848496), (25712, 811437), (32296, 646014), (35354, 590136), (35376, 589769), (38568, 540958), (48444, 430676), (49178, 424248), (53031, 393424), (64592, 323007), (70708, 295068), (73767, 282832), (77136, 270479), (96888, 215338), (98356, 212124), (106062, 196712), (107669, 193776), (141416, 147534)]