2687487072

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^2$

素因数の和:178

約数の個数: 288

約数和(自身を含む): 8190201600

約数和(自身を除く): 5502714528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 29, 32, 38, 46, 47, 48, 57, 58, 69, 76, 87, 92, 94, 96, 114, 116, 138, 141, 152, 174, 184, 188, 228, 232, 276, 282, 304, 348, 368, 376, 437, 456, 464, 551, 552, 564, 608, 667, 696, 736, 752, 874, 893, 912, 928, 1081, 1102, 1104, 1128, 1311, 1334, 1363, 1392, 1504, 1653, 1748, 1786, 1824, 2001, 2162, 2204, 2208, 2209, 2256, 2622, 2668, 2679, 2726, 2784, 3243, 3306, 3496, 3572, 4002, 4089, 4324, 4408, 4418, 4512, 5244, 5336, 5358, 5452, 6486, 6612, 6627, 6992, 7144, 8004, 8178, 8648, 8816, 8836, 10488, 10672, 10716, 10904, 12673, 12972, 13224, 13254, 13984, 14288, 16008, 16356, 17296, 17632, 17672, 20539, 20976, 21344, 21432, 21808, 25346, 25897, 25944, 26448, 26508, 28576, 31349, 32016, 32712, 34592, 35344, 38019, 41078, 41952, 41971, 42864, 43616, 50692, 50807, 51794, 51888, 52896, 53016, 61617, 62698, 64032, 64061, 65424, 70688, 76038, 77691, 82156, 83942, 85728, 94047, 101384, 101614, 103588, 103776, 106032, 123234, 125396, 125913, 128122, 130848, 152076, 152421, 155382, 164312, 167884, 188094, 192183, 202768, 203228, 207176, 212064, 246468, 250792, 251826, 256244, 304152, 304842, 310764, 328624, 335768, 376188, 384366, 405536, 406456, 414352, 492936, 501584, 503652, 512488, 595631, 608304, 609684, 621528, 657248, 671536, 752376, 768732, 812912, 828704, 965333, 985872, 1003168, 1007304, 1024976, 1191262, 1216608, 1217159, 1219368, 1243056, 1343072, 1473403, 1504752, 1537464, 1625824, 1786893, 1930666, 1971744, 2014608, 2049952, 2382524, 2434318, 2438736, 2486112, 2895999, 2946806, 3009504, 3074928, 3573786, 3651477, 3861332, 4029216, 4420209, 4765048, 4868636, 4877472, 5791998, 5893612, 6149856, 7147572, 7302954, 7722664, 8840418, 9530096, 9737272, 11583996, 11787224, 14295144, 14605908, 15445328, 17680836, 19060192, 19474544, 23167992, 23574448, 27994657, 28590288, 29211816, 30890656, 35361672, 38949088, 46335984, 47148896, 55989314, 57180576, 58423632, 70723344, 83983971, 92671968, 111978628, 116847264, 141446688, 167967942, 223957256, 335935884, 447914512, 671871768, 895829024, 1343743536, 2687487072]

約数ペア:

[(1, 2687487072), (2, 1343743536), (3, 895829024), (4, 671871768), (6, 447914512), (8, 335935884), (12, 223957256), (16, 167967942), (19, 141446688), (23, 116847264), (24, 111978628), (29, 92671968), (32, 83983971), (38, 70723344), (46, 58423632), (47, 57180576), (48, 55989314), (57, 47148896), (58, 46335984), (69, 38949088), (76, 35361672), (87, 30890656), (92, 29211816), (94, 28590288), (96, 27994657), (114, 23574448), (116, 23167992), (138, 19474544), (141, 19060192), (152, 17680836), (174, 15445328), (184, 14605908), (188, 14295144), (228, 11787224), (232, 11583996), (276, 9737272), (282, 9530096), (304, 8840418), (348, 7722664), (368, 7302954), (376, 7147572), (437, 6149856), (456, 5893612), (464, 5791998), (551, 4877472), (552, 4868636), (564, 4765048), (608, 4420209), (667, 4029216), (696, 3861332), (736, 3651477), (752, 3573786), (874, 3074928), (893, 3009504), (912, 2946806), (928, 2895999), (1081, 2486112), (1102, 2438736), (1104, 2434318), (1128, 2382524), (1311, 2049952), (1334, 2014608), (1363, 1971744), (1392, 1930666), (1504, 1786893), (1653, 1625824), (1748, 1537464), (1786, 1504752), (1824, 1473403), (2001, 1343072), (2162, 1243056), (2204, 1219368), (2208, 1217159), (2209, 1216608), (2256, 1191262), (2622, 1024976), (2668, 1007304), (2679, 1003168), (2726, 985872), (2784, 965333), (3243, 828704), (3306, 812912), (3496, 768732), (3572, 752376), (4002, 671536), (4089, 657248), (4324, 621528), (4408, 609684), (4418, 608304), (4512, 595631), (5244, 512488), (5336, 503652), (5358, 501584), (5452, 492936), (6486, 414352), (6612, 406456), (6627, 405536), (6992, 384366), (7144, 376188), (8004, 335768), (8178, 328624), (8648, 310764), (8816, 304842), (8836, 304152), (10488, 256244), (10672, 251826), (10716, 250792), (10904, 246468), (12673, 212064), (12972, 207176), (13224, 203228), (13254, 202768), (13984, 192183), (14288, 188094), (16008, 167884), (16356, 164312), (17296, 155382), (17632, 152421), (17672, 152076), (20539, 130848), (20976, 128122), (21344, 125913), (21432, 125396), (21808, 123234), (25346, 106032), (25897, 103776), (25944, 103588), (26448, 101614), (26508, 101384), (28576, 94047), (31349, 85728), (32016, 83942), (32712, 82156), (34592, 77691), (35344, 76038), (38019, 70688), (41078, 65424), (41952, 64061), (41971, 64032), (42864, 62698), (43616, 61617), (50692, 53016), (50807, 52896), (51794, 51888)]