2021374872

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{787}}^1$

素因数の和:883

約数の個数: 256

約数和(自身を含む): 6535987200

約数和(自身を除く): 4514612328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 27, 33, 36, 44, 46, 47, 54, 66, 69, 72, 88, 92, 94, 99, 108, 132, 138, 141, 184, 188, 198, 207, 216, 253, 264, 276, 282, 297, 376, 396, 414, 423, 506, 517, 552, 564, 594, 621, 759, 787, 792, 828, 846, 1012, 1034, 1081, 1128, 1188, 1242, 1269, 1518, 1551, 1574, 1656, 1692, 2024, 2068, 2162, 2277, 2361, 2376, 2484, 2538, 3036, 3102, 3148, 3243, 3384, 4136, 4324, 4554, 4653, 4722, 4968, 5076, 6072, 6204, 6296, 6486, 6831, 7083, 8648, 8657, 9108, 9306, 9444, 9729, 10152, 11891, 12408, 12972, 13662, 13959, 14166, 17314, 18101, 18216, 18612, 18888, 19458, 21249, 23782, 25944, 25971, 27324, 27918, 28332, 29187, 34628, 35673, 36202, 36989, 37224, 38916, 42498, 47564, 51942, 54303, 54648, 55836, 56664, 58374, 69256, 71346, 72404, 73978, 77832, 77913, 84996, 95128, 103884, 107019, 108606, 110967, 111672, 116748, 142692, 144808, 147956, 155826, 162909, 169992, 199111, 207768, 214038, 217212, 221934, 233496, 233739, 285384, 295912, 311652, 321057, 325818, 332901, 398222, 406879, 428076, 434424, 443868, 467478, 488727, 597333, 623304, 642114, 651636, 665802, 796444, 813758, 850747, 856152, 887736, 934956, 977454, 998703, 1194666, 1220637, 1284228, 1303272, 1331604, 1592888, 1627516, 1701494, 1791999, 1869912, 1954908, 1997406, 2389332, 2441274, 2552241, 2568456, 2663208, 3255032, 3402988, 3583998, 3661911, 3909816, 3994812, 4778664, 4882548, 5104482, 5375997, 6805976, 7167996, 7323822, 7656723, 7989624, 9358217, 9765096, 10208964, 10751994, 10985733, 14335992, 14647644, 15313446, 18716434, 20417928, 21503988, 21971466, 22970169, 28074651, 29295288, 30626892, 37432868, 43007976, 43942932, 45940338, 56149302, 61253784, 74865736, 84223953, 87885864, 91880676, 112298604, 168447906, 183761352, 224597208, 252671859, 336895812, 505343718, 673791624, 1010687436, 2021374872]

約数ペア:

[(1, 2021374872), (2, 1010687436), (3, 673791624), (4, 505343718), (6, 336895812), (8, 252671859), (9, 224597208), (11, 183761352), (12, 168447906), (18, 112298604), (22, 91880676), (23, 87885864), (24, 84223953), (27, 74865736), (33, 61253784), (36, 56149302), (44, 45940338), (46, 43942932), (47, 43007976), (54, 37432868), (66, 30626892), (69, 29295288), (72, 28074651), (88, 22970169), (92, 21971466), (94, 21503988), (99, 20417928), (108, 18716434), (132, 15313446), (138, 14647644), (141, 14335992), (184, 10985733), (188, 10751994), (198, 10208964), (207, 9765096), (216, 9358217), (253, 7989624), (264, 7656723), (276, 7323822), (282, 7167996), (297, 6805976), (376, 5375997), (396, 5104482), (414, 4882548), (423, 4778664), (506, 3994812), (517, 3909816), (552, 3661911), (564, 3583998), (594, 3402988), (621, 3255032), (759, 2663208), (787, 2568456), (792, 2552241), (828, 2441274), (846, 2389332), (1012, 1997406), (1034, 1954908), (1081, 1869912), (1128, 1791999), (1188, 1701494), (1242, 1627516), (1269, 1592888), (1518, 1331604), (1551, 1303272), (1574, 1284228), (1656, 1220637), (1692, 1194666), (2024, 998703), (2068, 977454), (2162, 934956), (2277, 887736), (2361, 856152), (2376, 850747), (2484, 813758), (2538, 796444), (3036, 665802), (3102, 651636), (3148, 642114), (3243, 623304), (3384, 597333), (4136, 488727), (4324, 467478), (4554, 443868), (4653, 434424), (4722, 428076), (4968, 406879), (5076, 398222), (6072, 332901), (6204, 325818), (6296, 321057), (6486, 311652), (6831, 295912), (7083, 285384), (8648, 233739), (8657, 233496), (9108, 221934), (9306, 217212), (9444, 214038), (9729, 207768), (10152, 199111), (11891, 169992), (12408, 162909), (12972, 155826), (13662, 147956), (13959, 144808), (14166, 142692), (17314, 116748), (18101, 111672), (18216, 110967), (18612, 108606), (18888, 107019), (19458, 103884), (21249, 95128), (23782, 84996), (25944, 77913), (25971, 77832), (27324, 73978), (27918, 72404), (28332, 71346), (29187, 69256), (34628, 58374), (35673, 56664), (36202, 55836), (36989, 54648), (37224, 54303), (38916, 51942), (42498, 47564)]