310209984

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:440

約数の個数: 252

約数和(自身を含む): 1072819800

約数和(自身を除く): 762609816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 49, 56, 58, 63, 64, 72, 84, 87, 96, 98, 112, 116, 126, 144, 147, 168, 174, 192, 196, 203, 224, 232, 252, 261, 288, 294, 336, 348, 379, 392, 406, 441, 448, 464, 504, 522, 576, 588, 609, 672, 696, 758, 784, 812, 882, 928, 1008, 1044, 1137, 1176, 1218, 1344, 1392, 1421, 1516, 1568, 1624, 1764, 1827, 1856, 2016, 2088, 2274, 2352, 2436, 2653, 2784, 2842, 3032, 3136, 3248, 3411, 3528, 3654, 4032, 4176, 4263, 4548, 4704, 4872, 5306, 5568, 5684, 6064, 6496, 6822, 7056, 7308, 7959, 8352, 8526, 9096, 9408, 9744, 10612, 10991, 11368, 12128, 12789, 12992, 13644, 14112, 14616, 15918, 16704, 17052, 18192, 18571, 19488, 21224, 21982, 22736, 23877, 24256, 25578, 27288, 28224, 29232, 31836, 32973, 34104, 36384, 37142, 38976, 42448, 43964, 45472, 47754, 51156, 54576, 55713, 58464, 63672, 65946, 68208, 72768, 74284, 76937, 84896, 87928, 90944, 95508, 98919, 102312, 109152, 111426, 116928, 127344, 131892, 136416, 148568, 153874, 167139, 169792, 175856, 191016, 197838, 204624, 218304, 222852, 230811, 254688, 263784, 272832, 297136, 307748, 334278, 351712, 382032, 395676, 409248, 445704, 461622, 509376, 527568, 538559, 594272, 615496, 668556, 692433, 703424, 764064, 791352, 818496, 891408, 923244, 1055136, 1077118, 1188544, 1230992, 1337112, 1384866, 1528128, 1582704, 1615677, 1782816, 1846488, 2110272, 2154236, 2461984, 2674224, 2769732, 3165408, 3231354, 3565632, 3692976, 4308472, 4847031, 4923968, 5348448, 5539464, 6330816, 6462708, 7385952, 8616944, 9694062, 10696896, 11078928, 12925416, 14771904, 17233888, 19388124, 22157856, 25850832, 34467776, 38776248, 44315712, 51701664, 77552496, 103403328, 155104992, 310209984]

約数ペア:

[(1, 310209984), (2, 155104992), (3, 103403328), (4, 77552496), (6, 51701664), (7, 44315712), (8, 38776248), (9, 34467776), (12, 25850832), (14, 22157856), (16, 19388124), (18, 17233888), (21, 14771904), (24, 12925416), (28, 11078928), (29, 10696896), (32, 9694062), (36, 8616944), (42, 7385952), (48, 6462708), (49, 6330816), (56, 5539464), (58, 5348448), (63, 4923968), (64, 4847031), (72, 4308472), (84, 3692976), (87, 3565632), (96, 3231354), (98, 3165408), (112, 2769732), (116, 2674224), (126, 2461984), (144, 2154236), (147, 2110272), (168, 1846488), (174, 1782816), (192, 1615677), (196, 1582704), (203, 1528128), (224, 1384866), (232, 1337112), (252, 1230992), (261, 1188544), (288, 1077118), (294, 1055136), (336, 923244), (348, 891408), (379, 818496), (392, 791352), (406, 764064), (441, 703424), (448, 692433), (464, 668556), (504, 615496), (522, 594272), (576, 538559), (588, 527568), (609, 509376), (672, 461622), (696, 445704), (758, 409248), (784, 395676), (812, 382032), (882, 351712), (928, 334278), (1008, 307748), (1044, 297136), (1137, 272832), (1176, 263784), (1218, 254688), (1344, 230811), (1392, 222852), (1421, 218304), (1516, 204624), (1568, 197838), (1624, 191016), (1764, 175856), (1827, 169792), (1856, 167139), (2016, 153874), (2088, 148568), (2274, 136416), (2352, 131892), (2436, 127344), (2653, 116928), (2784, 111426), (2842, 109152), (3032, 102312), (3136, 98919), (3248, 95508), (3411, 90944), (3528, 87928), (3654, 84896), (4032, 76937), (4176, 74284), (4263, 72768), (4548, 68208), (4704, 65946), (4872, 63672), (5306, 58464), (5568, 55713), (5684, 54576), (6064, 51156), (6496, 47754), (6822, 45472), (7056, 43964), (7308, 42448), (7959, 38976), (8352, 37142), (8526, 36384), (9096, 34104), (9408, 32973), (9744, 31836), (10612, 29232), (10991, 28224), (11368, 27288), (12128, 25578), (12789, 24256), (12992, 23877), (13644, 22736), (14112, 21982), (14616, 21224), (15918, 19488), (16704, 18571), (17052, 18192)]