20126840832

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3319}}^1$

素因数の和:3401

約数の個数: 288

約数和(自身を含む): 67868236800

約数和(自身を除く): 47741395968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 64, 72, 84, 94, 96, 112, 126, 128, 141, 144, 168, 188, 192, 224, 252, 256, 282, 288, 329, 336, 376, 384, 423, 448, 504, 512, 564, 576, 658, 672, 752, 768, 846, 896, 987, 1008, 1024, 1128, 1152, 1316, 1344, 1504, 1536, 1692, 1792, 1974, 2016, 2048, 2256, 2304, 2632, 2688, 2961, 3008, 3072, 3319, 3384, 3584, 3948, 4032, 4512, 4608, 5264, 5376, 5922, 6016, 6144, 6638, 6768, 7168, 7896, 8064, 9024, 9216, 9957, 10528, 10752, 11844, 12032, 13276, 13536, 14336, 15792, 16128, 18048, 18432, 19914, 21056, 21504, 23233, 23688, 24064, 26552, 27072, 29871, 31584, 32256, 36096, 39828, 42112, 43008, 46466, 47376, 48128, 53104, 54144, 59742, 63168, 64512, 69699, 72192, 79656, 84224, 92932, 94752, 96256, 106208, 108288, 119484, 126336, 129024, 139398, 144384, 155993, 159312, 168448, 185864, 189504, 209097, 212416, 216576, 238968, 252672, 278796, 288768, 311986, 318624, 336896, 371728, 379008, 418194, 424832, 433152, 467979, 477936, 505344, 557592, 623972, 637248, 673792, 743456, 758016, 836388, 849664, 866304, 935958, 955872, 1010688, 1091951, 1115184, 1247944, 1274496, 1403937, 1486912, 1516032, 1672776, 1699328, 1871916, 1911744, 2021376, 2183902, 2230368, 2495888, 2548992, 2807874, 2973824, 3032064, 3275853, 3345552, 3398656, 3743832, 3823488, 4367804, 4460736, 4991776, 5097984, 5615748, 5947648, 6064128, 6551706, 6691104, 6797312, 7487664, 7646976, 8735608, 8921472, 9827559, 9983552, 10195968, 11231496, 11895296, 13103412, 13382208, 14975328, 15293952, 17471216, 17842944, 19655118, 19967104, 20391936, 22462992, 23790592, 26206824, 26764416, 29950656, 30587904, 34942432, 35685888, 39310236, 39934208, 44925984, 47581184, 52413648, 53528832, 59901312, 61175808, 69884864, 71371776, 78620472, 79868416, 89851968, 104827296, 107057664, 119802624, 139769728, 142743552, 157240944, 159736832, 179703936, 209654592, 214115328, 239605248, 279539456, 314481888, 319473664, 359407872, 419309184, 428230656, 479210496, 559078912, 628963776, 718815744, 838618368, 958420992, 1118157824, 1257927552, 1437631488, 1677236736, 2236315648, 2515855104, 2875262976, 3354473472, 5031710208, 6708946944, 10063420416, 20126840832]

約数ペア:

[(1, 20126840832), (2, 10063420416), (3, 6708946944), (4, 5031710208), (6, 3354473472), (7, 2875262976), (8, 2515855104), (9, 2236315648), (12, 1677236736), (14, 1437631488), (16, 1257927552), (18, 1118157824), (21, 958420992), (24, 838618368), (28, 718815744), (32, 628963776), (36, 559078912), (42, 479210496), (47, 428230656), (48, 419309184), (56, 359407872), (63, 319473664), (64, 314481888), (72, 279539456), (84, 239605248), (94, 214115328), (96, 209654592), (112, 179703936), (126, 159736832), (128, 157240944), (141, 142743552), (144, 139769728), (168, 119802624), (188, 107057664), (192, 104827296), (224, 89851968), (252, 79868416), (256, 78620472), (282, 71371776), (288, 69884864), (329, 61175808), (336, 59901312), (376, 53528832), (384, 52413648), (423, 47581184), (448, 44925984), (504, 39934208), (512, 39310236), (564, 35685888), (576, 34942432), (658, 30587904), (672, 29950656), (752, 26764416), (768, 26206824), (846, 23790592), (896, 22462992), (987, 20391936), (1008, 19967104), (1024, 19655118), (1128, 17842944), (1152, 17471216), (1316, 15293952), (1344, 14975328), (1504, 13382208), (1536, 13103412), (1692, 11895296), (1792, 11231496), (1974, 10195968), (2016, 9983552), (2048, 9827559), (2256, 8921472), (2304, 8735608), (2632, 7646976), (2688, 7487664), (2961, 6797312), (3008, 6691104), (3072, 6551706), (3319, 6064128), (3384, 5947648), (3584, 5615748), (3948, 5097984), (4032, 4991776), (4512, 4460736), (4608, 4367804), (5264, 3823488), (5376, 3743832), (5922, 3398656), (6016, 3345552), (6144, 3275853), (6638, 3032064), (6768, 2973824), (7168, 2807874), (7896, 2548992), (8064, 2495888), (9024, 2230368), (9216, 2183902), (9957, 2021376), (10528, 1911744), (10752, 1871916), (11844, 1699328), (12032, 1672776), (13276, 1516032), (13536, 1486912), (14336, 1403937), (15792, 1274496), (16128, 1247944), (18048, 1115184), (18432, 1091951), (19914, 1010688), (21056, 955872), (21504, 935958), (23233, 866304), (23688, 849664), (24064, 836388), (26552, 758016), (27072, 743456), (29871, 673792), (31584, 637248), (32256, 623972), (36096, 557592), (39828, 505344), (42112, 477936), (43008, 467979), (46466, 433152), (47376, 424832), (48128, 418194), (53104, 379008), (54144, 371728), (59742, 336896), (63168, 318624), (64512, 311986), (69699, 288768), (72192, 278796), (79656, 252672), (84224, 238968), (92932, 216576), (94752, 212416), (96256, 209097), (106208, 189504), (108288, 185864), (119484, 168448), (126336, 159312), (129024, 155993), (139398, 144384)]