2920802544

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{787}}^1$

素因数の和:897

約数の個数: 240

約数和(自身を含む): 9356901120

約数和(自身を除く): 6436098576

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 71, 72, 88, 99, 108, 121, 132, 142, 144, 176, 198, 213, 216, 242, 264, 284, 297, 363, 396, 426, 432, 484, 528, 568, 594, 639, 726, 781, 787, 792, 852, 968, 1089, 1136, 1188, 1278, 1452, 1562, 1574, 1584, 1704, 1917, 1936, 2178, 2343, 2361, 2376, 2556, 2904, 3124, 3148, 3267, 3408, 3834, 4356, 4686, 4722, 4752, 5112, 5808, 6248, 6296, 6534, 7029, 7083, 7668, 8591, 8657, 8712, 9372, 9444, 10224, 12496, 12592, 13068, 14058, 14166, 15336, 17182, 17314, 17424, 18744, 18888, 21087, 21249, 25773, 25971, 26136, 28116, 28332, 30672, 34364, 34628, 37488, 37776, 42174, 42498, 51546, 51942, 52272, 55877, 56232, 56664, 68728, 69256, 77319, 77913, 84348, 84996, 95227, 103092, 103884, 111754, 112464, 113328, 137456, 138512, 154638, 155826, 167631, 168696, 169992, 190454, 206184, 207768, 223508, 231957, 233739, 285681, 309276, 311652, 335262, 337392, 339984, 380908, 412368, 415536, 447016, 463914, 467478, 502893, 571362, 614647, 618552, 623304, 670524, 761816, 857043, 894032, 927828, 934956, 1005786, 1142724, 1229294, 1237104, 1246608, 1341048, 1508679, 1523632, 1714086, 1843941, 1855656, 1869912, 2011572, 2285448, 2458588, 2571129, 2682096, 3017358, 3428172, 3687882, 3711312, 3739824, 4023144, 4570896, 4917176, 5142258, 5531823, 6034716, 6761117, 6856344, 7375764, 8046288, 9834352, 10284516, 11063646, 12069432, 13522234, 13712688, 14751528, 16595469, 20283351, 20569032, 22127292, 24138864, 27044468, 29503056, 33190938, 40566702, 41138064, 44254584, 54088936, 60850053, 66381876, 81133404, 88509168, 108177872, 121700106, 132763752, 162266808, 182550159, 243400212, 265527504, 324533616, 365100318, 486800424, 730200636, 973600848, 1460401272, 2920802544]

約数ペア:

[(1, 2920802544), (2, 1460401272), (3, 973600848), (4, 730200636), (6, 486800424), (8, 365100318), (9, 324533616), (11, 265527504), (12, 243400212), (16, 182550159), (18, 162266808), (22, 132763752), (24, 121700106), (27, 108177872), (33, 88509168), (36, 81133404), (44, 66381876), (48, 60850053), (54, 54088936), (66, 44254584), (71, 41138064), (72, 40566702), (88, 33190938), (99, 29503056), (108, 27044468), (121, 24138864), (132, 22127292), (142, 20569032), (144, 20283351), (176, 16595469), (198, 14751528), (213, 13712688), (216, 13522234), (242, 12069432), (264, 11063646), (284, 10284516), (297, 9834352), (363, 8046288), (396, 7375764), (426, 6856344), (432, 6761117), (484, 6034716), (528, 5531823), (568, 5142258), (594, 4917176), (639, 4570896), (726, 4023144), (781, 3739824), (787, 3711312), (792, 3687882), (852, 3428172), (968, 3017358), (1089, 2682096), (1136, 2571129), (1188, 2458588), (1278, 2285448), (1452, 2011572), (1562, 1869912), (1574, 1855656), (1584, 1843941), (1704, 1714086), (1917, 1523632), (1936, 1508679), (2178, 1341048), (2343, 1246608), (2361, 1237104), (2376, 1229294), (2556, 1142724), (2904, 1005786), (3124, 934956), (3148, 927828), (3267, 894032), (3408, 857043), (3834, 761816), (4356, 670524), (4686, 623304), (4722, 618552), (4752, 614647), (5112, 571362), (5808, 502893), (6248, 467478), (6296, 463914), (6534, 447016), (7029, 415536), (7083, 412368), (7668, 380908), (8591, 339984), (8657, 337392), (8712, 335262), (9372, 311652), (9444, 309276), (10224, 285681), (12496, 233739), (12592, 231957), (13068, 223508), (14058, 207768), (14166, 206184), (15336, 190454), (17182, 169992), (17314, 168696), (17424, 167631), (18744, 155826), (18888, 154638), (21087, 138512), (21249, 137456), (25773, 113328), (25971, 112464), (26136, 111754), (28116, 103884), (28332, 103092), (30672, 95227), (34364, 84996), (34628, 84348), (37488, 77913), (37776, 77319), (42174, 69256), (42498, 68728), (51546, 56664), (51942, 56232), (52272, 55877)]