320411784

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 384

約数和(自身を含む): 1134673920

約数和(自身を除く): 814262136

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 31, 33, 34, 42, 44, 47, 49, 51, 56, 62, 66, 68, 77, 84, 88, 93, 94, 98, 102, 119, 124, 132, 136, 141, 147, 154, 168, 186, 187, 188, 196, 204, 217, 231, 238, 248, 264, 282, 294, 308, 329, 341, 357, 372, 374, 376, 392, 408, 434, 462, 476, 517, 527, 539, 561, 564, 588, 616, 651, 658, 682, 714, 744, 748, 799, 833, 868, 924, 952, 987, 1023, 1034, 1054, 1078, 1122, 1128, 1176, 1302, 1309, 1316, 1364, 1428, 1457, 1496, 1519, 1551, 1581, 1598, 1617, 1666, 1736, 1848, 1974, 2046, 2068, 2108, 2156, 2244, 2303, 2387, 2397, 2499, 2604, 2618, 2632, 2728, 2856, 2914, 3038, 3102, 3162, 3196, 3234, 3332, 3619, 3689, 3927, 3948, 4092, 4136, 4216, 4312, 4371, 4488, 4557, 4606, 4774, 4794, 4998, 5208, 5236, 5593, 5797, 5828, 6076, 6204, 6324, 6392, 6468, 6664, 6909, 7161, 7238, 7378, 7854, 7896, 8184, 8742, 8789, 9114, 9163, 9212, 9548, 9588, 9996, 10199, 10472, 10857, 11067, 11186, 11594, 11656, 12152, 12408, 12648, 12936, 13818, 14322, 14476, 14756, 15708, 16027, 16709, 16779, 17391, 17484, 17578, 18228, 18326, 18424, 19096, 19176, 19992, 20398, 21714, 22134, 22372, 23188, 24769, 25333, 25823, 26367, 27489, 27636, 28644, 28952, 29512, 30597, 31416, 32054, 33418, 33558, 34782, 34968, 35156, 36456, 36652, 39151, 40579, 40796, 43428, 44268, 44744, 46376, 48081, 49538, 50127, 50666, 51646, 52734, 54978, 55272, 57288, 61194, 61523, 64108, 66836, 67116, 69564, 70312, 71393, 73304, 74307, 75999, 77469, 78302, 81158, 81592, 86856, 88536, 96162, 99076, 100254, 101332, 103292, 105468, 109956, 112189, 117453, 121737, 122388, 123046, 128216, 133672, 134232, 139128, 142786, 148614, 151998, 154938, 156604, 162316, 173383, 184569, 192324, 198152, 200508, 202664, 206584, 210936, 214179, 219912, 224378, 234906, 243474, 244776, 246092, 272459, 284053, 285572, 297228, 303996, 309876, 313208, 324632, 336567, 346766, 369138, 384648, 401016, 428358, 430661, 448756, 469812, 486948, 492184, 520149, 544918, 568106, 571144, 594456, 607992, 619752, 673134, 693532, 738276, 785323, 817377, 852159, 856716, 861322, 897512, 939624, 973896, 1040298, 1089836, 1136212, 1213681, 1291983, 1346268, 1387064, 1476552, 1570646, 1634754, 1704318, 1713432, 1722644, 1907213, 2080596, 2179672, 2272424, 2355969, 2427362, 2583966, 2692536, 3141292, 3269508, 3408636, 3445288, 3641043, 3814426, 4161192, 4711938, 4854724, 5167932, 5721639, 6282584, 6539016, 6817272, 7282086, 7628852, 9423876, 9709448, 10335864, 11443278, 13350491, 14564172, 15257704, 18847752, 22886556, 26700982, 29128344, 40051473, 45773112, 53401964, 80102946, 106803928, 160205892, 320411784]

約数ペア:

[(1, 320411784), (2, 160205892), (3, 106803928), (4, 80102946), (6, 53401964), (7, 45773112), (8, 40051473), (11, 29128344), (12, 26700982), (14, 22886556), (17, 18847752), (21, 15257704), (22, 14564172), (24, 13350491), (28, 11443278), (31, 10335864), (33, 9709448), (34, 9423876), (42, 7628852), (44, 7282086), (47, 6817272), (49, 6539016), (51, 6282584), (56, 5721639), (62, 5167932), (66, 4854724), (68, 4711938), (77, 4161192), (84, 3814426), (88, 3641043), (93, 3445288), (94, 3408636), (98, 3269508), (102, 3141292), (119, 2692536), (124, 2583966), (132, 2427362), (136, 2355969), (141, 2272424), (147, 2179672), (154, 2080596), (168, 1907213), (186, 1722644), (187, 1713432), (188, 1704318), (196, 1634754), (204, 1570646), (217, 1476552), (231, 1387064), (238, 1346268), (248, 1291983), (264, 1213681), (282, 1136212), (294, 1089836), (308, 1040298), (329, 973896), (341, 939624), (357, 897512), (372, 861322), (374, 856716), (376, 852159), (392, 817377), (408, 785323), (434, 738276), (462, 693532), (476, 673134), (517, 619752), (527, 607992), (539, 594456), (561, 571144), (564, 568106), (588, 544918), (616, 520149), (651, 492184), (658, 486948), (682, 469812), (714, 448756), (744, 430661), (748, 428358), (799, 401016), (833, 384648), (868, 369138), (924, 346766), (952, 336567), (987, 324632), (1023, 313208), (1034, 309876), (1054, 303996), (1078, 297228), (1122, 285572), (1128, 284053), (1176, 272459), (1302, 246092), (1309, 244776), (1316, 243474), (1364, 234906), (1428, 224378), (1457, 219912), (1496, 214179), (1519, 210936), (1551, 206584), (1581, 202664), (1598, 200508), (1617, 198152), (1666, 192324), (1736, 184569), (1848, 173383), (1974, 162316), (2046, 156604), (2068, 154938), (2108, 151998), (2156, 148614), (2244, 142786), (2303, 139128), (2387, 134232), (2397, 133672), (2499, 128216), (2604, 123046), (2618, 122388), (2632, 121737), (2728, 117453), (2856, 112189), (2914, 109956), (3038, 105468), (3102, 103292), (3162, 101332), (3196, 100254), (3234, 99076), (3332, 96162), (3619, 88536), (3689, 86856), (3927, 81592), (3948, 81158), (4092, 78302), (4136, 77469), (4216, 75999), (4312, 74307), (4371, 73304), (4488, 71393), (4557, 70312), (4606, 69564), (4774, 67116), (4794, 66836), (4998, 64108), (5208, 61523), (5236, 61194), (5593, 57288), (5797, 55272), (5828, 54978), (6076, 52734), (6204, 51646), (6324, 50666), (6392, 50127), (6468, 49538), (6664, 48081), (6909, 46376), (7161, 44744), (7238, 44268), (7378, 43428), (7854, 40796), (7896, 40579), (8184, 39151), (8742, 36652), (8789, 36456), (9114, 35156), (9163, 34968), (9212, 34782), (9548, 33558), (9588, 33418), (9996, 32054), (10199, 31416), (10472, 30597), (10857, 29512), (11067, 28952), (11186, 28644), (11594, 27636), (11656, 27489), (12152, 26367), (12408, 25823), (12648, 25333), (12936, 24769), (13818, 23188), (14322, 22372), (14476, 22134), (14756, 21714), (15708, 20398), (16027, 19992), (16709, 19176), (16779, 19096), (17391, 18424), (17484, 18326), (17578, 18228)]