427868448

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:140

約数の個数: 384

約数和(自身を含む): 1486356480

約数和(自身を除く): 1058488032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 23, 24, 28, 31, 32, 38, 42, 46, 47, 48, 56, 57, 62, 69, 76, 84, 92, 93, 94, 96, 112, 114, 124, 133, 138, 141, 152, 161, 168, 184, 186, 188, 217, 224, 228, 248, 266, 276, 282, 304, 322, 329, 336, 368, 372, 376, 399, 434, 437, 456, 483, 496, 532, 552, 564, 589, 608, 644, 651, 658, 672, 713, 736, 744, 752, 798, 868, 874, 893, 912, 966, 987, 992, 1064, 1081, 1104, 1128, 1178, 1288, 1302, 1311, 1316, 1426, 1457, 1488, 1504, 1596, 1736, 1748, 1767, 1786, 1824, 1932, 1974, 2128, 2139, 2162, 2208, 2256, 2356, 2576, 2604, 2622, 2632, 2679, 2852, 2914, 2976, 3059, 3192, 3243, 3472, 3496, 3534, 3572, 3864, 3948, 4123, 4256, 4278, 4324, 4371, 4512, 4712, 4991, 5152, 5208, 5244, 5264, 5358, 5704, 5828, 6118, 6251, 6384, 6486, 6944, 6992, 7068, 7144, 7567, 7728, 7896, 8246, 8556, 8648, 8742, 9177, 9424, 9982, 10199, 10416, 10488, 10528, 10716, 11408, 11656, 12236, 12369, 12502, 12768, 12972, 13547, 13984, 14136, 14288, 14973, 15134, 15456, 15792, 16492, 17112, 17296, 17484, 18354, 18753, 18848, 19964, 20398, 20539, 20832, 20976, 21432, 22701, 22816, 23312, 24472, 24738, 25004, 25944, 27094, 27683, 28272, 28576, 29946, 30268, 30597, 31584, 32984, 33511, 34224, 34592, 34968, 36708, 37506, 39928, 40641, 40796, 41078, 41952, 42864, 45402, 46624, 48944, 49476, 50008, 51888, 54188, 55366, 56544, 59892, 60536, 61194, 61617, 65968, 67022, 68448, 69936, 73416, 75012, 79856, 81282, 81592, 82156, 83049, 85728, 90804, 94829, 97888, 98952, 100016, 100533, 103776, 108376, 110732, 119784, 121072, 122388, 123234, 131936, 134044, 139872, 143773, 146832, 150024, 159712, 162564, 163184, 164312, 166098, 181608, 189658, 193781, 197904, 200032, 201066, 216752, 221464, 234577, 239568, 242144, 244776, 246468, 268088, 284487, 287546, 293664, 300048, 325128, 326368, 328624, 332196, 363216, 379316, 387562, 395808, 402132, 431319, 433504, 442928, 469154, 479136, 489552, 492936, 536176, 568974, 575092, 581343, 600096, 636709, 650256, 657248, 664392, 703731, 726432, 758632, 775124, 804264, 862638, 885856, 938308, 979104, 985872, 1072352, 1137948, 1150184, 1162686, 1273418, 1300512, 1328784, 1407462, 1517264, 1550248, 1608528, 1725276, 1876616, 1910127, 1971744, 2275896, 2300368, 2325372, 2546836, 2657568, 2814924, 3034528, 3100496, 3217056, 3450552, 3753232, 3820254, 4456963, 4551792, 4600736, 4650744, 5093672, 5629848, 6200992, 6901104, 7506464, 7640508, 8913926, 9103584, 9301488, 10187344, 11259696, 13370889, 13802208, 15281016, 17827852, 18602976, 20374688, 22519392, 26741778, 30562032, 35655704, 53483556, 61124064, 71311408, 106967112, 142622816, 213934224, 427868448]

約数ペア:

[(1, 427868448), (2, 213934224), (3, 142622816), (4, 106967112), (6, 71311408), (7, 61124064), (8, 53483556), (12, 35655704), (14, 30562032), (16, 26741778), (19, 22519392), (21, 20374688), (23, 18602976), (24, 17827852), (28, 15281016), (31, 13802208), (32, 13370889), (38, 11259696), (42, 10187344), (46, 9301488), (47, 9103584), (48, 8913926), (56, 7640508), (57, 7506464), (62, 6901104), (69, 6200992), (76, 5629848), (84, 5093672), (92, 4650744), (93, 4600736), (94, 4551792), (96, 4456963), (112, 3820254), (114, 3753232), (124, 3450552), (133, 3217056), (138, 3100496), (141, 3034528), (152, 2814924), (161, 2657568), (168, 2546836), (184, 2325372), (186, 2300368), (188, 2275896), (217, 1971744), (224, 1910127), (228, 1876616), (248, 1725276), (266, 1608528), (276, 1550248), (282, 1517264), (304, 1407462), (322, 1328784), (329, 1300512), (336, 1273418), (368, 1162686), (372, 1150184), (376, 1137948), (399, 1072352), (434, 985872), (437, 979104), (456, 938308), (483, 885856), (496, 862638), (532, 804264), (552, 775124), (564, 758632), (589, 726432), (608, 703731), (644, 664392), (651, 657248), (658, 650256), (672, 636709), (713, 600096), (736, 581343), (744, 575092), (752, 568974), (798, 536176), (868, 492936), (874, 489552), (893, 479136), (912, 469154), (966, 442928), (987, 433504), (992, 431319), (1064, 402132), (1081, 395808), (1104, 387562), (1128, 379316), (1178, 363216), (1288, 332196), (1302, 328624), (1311, 326368), (1316, 325128), (1426, 300048), (1457, 293664), (1488, 287546), (1504, 284487), (1596, 268088), (1736, 246468), (1748, 244776), (1767, 242144), (1786, 239568), (1824, 234577), (1932, 221464), (1974, 216752), (2128, 201066), (2139, 200032), (2162, 197904), (2208, 193781), (2256, 189658), (2356, 181608), (2576, 166098), (2604, 164312), (2622, 163184), (2632, 162564), (2679, 159712), (2852, 150024), (2914, 146832), (2976, 143773), (3059, 139872), (3192, 134044), (3243, 131936), (3472, 123234), (3496, 122388), (3534, 121072), (3572, 119784), (3864, 110732), (3948, 108376), (4123, 103776), (4256, 100533), (4278, 100016), (4324, 98952), (4371, 97888), (4512, 94829), (4712, 90804), (4991, 85728), (5152, 83049), (5208, 82156), (5244, 81592), (5264, 81282), (5358, 79856), (5704, 75012), (5828, 73416), (6118, 69936), (6251, 68448), (6384, 67022), (6486, 65968), (6944, 61617), (6992, 61194), (7068, 60536), (7144, 59892), (7567, 56544), (7728, 55366), (7896, 54188), (8246, 51888), (8556, 50008), (8648, 49476), (8742, 48944), (9177, 46624), (9424, 45402), (9982, 42864), (10199, 41952), (10416, 41078), (10488, 40796), (10528, 40641), (10716, 39928), (11408, 37506), (11656, 36708), (12236, 34968), (12369, 34592), (12502, 34224), (12768, 33511), (12972, 32984), (13547, 31584), (13984, 30597), (14136, 30268), (14288, 29946), (14973, 28576), (15134, 28272), (15456, 27683), (15792, 27094), (16492, 25944), (17112, 25004), (17296, 24738), (17484, 24472), (18354, 23312), (18753, 22816), (18848, 22701), (19964, 21432), (20398, 20976), (20539, 20832)]