21059096576

素因数分解:

$2^{12}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:153

約数の個数: 416

約数和(自身を含む): 55358054400

約数和(自身を除く): 34298957824

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 31, 32, 38, 43, 56, 58, 62, 64, 76, 86, 112, 116, 124, 128, 133, 152, 172, 203, 217, 224, 232, 248, 256, 266, 301, 304, 344, 406, 434, 448, 464, 496, 512, 532, 551, 589, 602, 608, 688, 812, 817, 868, 896, 899, 928, 992, 1024, 1064, 1102, 1178, 1204, 1216, 1247, 1333, 1376, 1624, 1634, 1736, 1792, 1798, 1856, 1984, 2048, 2128, 2204, 2356, 2408, 2432, 2494, 2666, 2752, 3248, 3268, 3472, 3584, 3596, 3712, 3857, 3968, 4096, 4123, 4256, 4408, 4712, 4816, 4864, 4988, 5332, 5504, 5719, 6293, 6496, 6536, 6944, 7168, 7192, 7424, 7714, 7936, 8246, 8512, 8729, 8816, 9331, 9424, 9632, 9728, 9976, 10664, 11008, 11438, 12586, 12992, 13072, 13888, 14336, 14384, 14848, 15428, 15872, 16492, 17024, 17081, 17458, 17632, 18662, 18848, 19264, 19456, 19952, 21328, 22016, 22876, 23693, 25172, 25327, 25984, 26144, 27776, 28672, 28768, 29696, 30856, 31744, 32984, 34048, 34162, 34916, 35264, 37324, 37696, 38528, 38657, 38912, 39904, 42656, 44032, 45752, 47386, 50344, 50654, 51968, 52288, 55552, 57536, 59392, 61712, 63488, 65968, 68096, 68324, 69832, 70528, 74648, 75392, 77056, 77314, 77824, 79808, 85312, 88064, 91504, 94772, 100688, 101308, 103936, 104576, 111104, 115072, 118784, 119567, 123424, 126976, 131936, 136192, 136648, 139664, 141056, 149296, 150784, 154112, 154628, 159616, 165851, 170624, 176128, 177289, 183008, 189544, 201376, 202616, 207872, 209152, 222208, 230144, 239134, 246848, 263872, 270599, 272384, 273296, 279328, 282112, 298592, 301568, 308224, 309256, 319232, 331702, 341248, 354578, 366016, 379088, 402752, 405232, 415744, 418304, 444416, 460288, 478268, 493696, 527744, 541198, 544768, 546592, 558656, 564224, 597184, 603136, 616448, 618512, 638464, 663404, 682496, 709156, 732032, 734483, 758176, 805504, 810464, 831488, 836608, 888832, 920576, 956536, 987392, 1055488, 1082396, 1093184, 1117312, 1128448, 1194368, 1206272, 1232896, 1237024, 1276928, 1326808, 1364992, 1418312, 1464064, 1468966, 1516352, 1611008, 1620928, 1673216, 1841152, 1913072, 1974784, 2110976, 2164792, 2186368, 2234624, 2256896, 2388736, 2412544, 2474048, 2553856, 2653616, 2729984, 2836624, 2928128, 2937932, 3032704, 3222016, 3241856, 3346432, 3682304, 3826144, 3949568, 4221952, 4329584, 4372736, 4469248, 4777472, 4948096, 5107712, 5141381, 5307232, 5459968, 5673248, 5856256, 5875864, 6065408, 6444032, 6483712, 7652288, 7899136, 8443904, 8659168, 8745472, 8938496, 9554944, 9896192, 10282762, 10614464, 11346496, 11712512, 11751728, 12130816, 12888064, 12967424, 15304576, 15798272, 16887808, 17318336, 17490944, 17876992, 19109888, 19792384, 20565524, 21228928, 22692992, 23425024, 23503456, 24261632, 25776128, 25934848, 30609152, 34636672, 34981888, 35753984, 38219776, 39584768, 41131048, 42457856, 45385984, 47006912, 48523264, 51869696, 61218304, 69273344, 69963776, 79169536, 82262096, 84915712, 90771968, 94013824, 97046528, 103739392, 122436608, 138546688, 158339072, 164524192, 169831424, 181543936, 188027648, 244873216, 277093376, 329048384, 339662848, 363087872, 376055296, 489746432, 554186752, 658096768, 679325696, 726175744, 752110592, 1108373504, 1316193536, 1504221184, 2632387072, 3008442368, 5264774144, 10529548288, 21059096576]

約数ペア:

[(1, 21059096576), (2, 10529548288), (4, 5264774144), (7, 3008442368), (8, 2632387072), (14, 1504221184), (16, 1316193536), (19, 1108373504), (28, 752110592), (29, 726175744), (31, 679325696), (32, 658096768), (38, 554186752), (43, 489746432), (56, 376055296), (58, 363087872), (62, 339662848), (64, 329048384), (76, 277093376), (86, 244873216), (112, 188027648), (116, 181543936), (124, 169831424), (128, 164524192), (133, 158339072), (152, 138546688), (172, 122436608), (203, 103739392), (217, 97046528), (224, 94013824), (232, 90771968), (248, 84915712), (256, 82262096), (266, 79169536), (301, 69963776), (304, 69273344), (344, 61218304), (406, 51869696), (434, 48523264), (448, 47006912), (464, 45385984), (496, 42457856), (512, 41131048), (532, 39584768), (551, 38219776), (589, 35753984), (602, 34981888), (608, 34636672), (688, 30609152), (812, 25934848), (817, 25776128), (868, 24261632), (896, 23503456), (899, 23425024), (928, 22692992), (992, 21228928), (1024, 20565524), (1064, 19792384), (1102, 19109888), (1178, 17876992), (1204, 17490944), (1216, 17318336), (1247, 16887808), (1333, 15798272), (1376, 15304576), (1624, 12967424), (1634, 12888064), (1736, 12130816), (1792, 11751728), (1798, 11712512), (1856, 11346496), (1984, 10614464), (2048, 10282762), (2128, 9896192), (2204, 9554944), (2356, 8938496), (2408, 8745472), (2432, 8659168), (2494, 8443904), (2666, 7899136), (2752, 7652288), (3248, 6483712), (3268, 6444032), (3472, 6065408), (3584, 5875864), (3596, 5856256), (3712, 5673248), (3857, 5459968), (3968, 5307232), (4096, 5141381), (4123, 5107712), (4256, 4948096), (4408, 4777472), (4712, 4469248), (4816, 4372736), (4864, 4329584), (4988, 4221952), (5332, 3949568), (5504, 3826144), (5719, 3682304), (6293, 3346432), (6496, 3241856), (6536, 3222016), (6944, 3032704), (7168, 2937932), (7192, 2928128), (7424, 2836624), (7714, 2729984), (7936, 2653616), (8246, 2553856), (8512, 2474048), (8729, 2412544), (8816, 2388736), (9331, 2256896), (9424, 2234624), (9632, 2186368), (9728, 2164792), (9976, 2110976), (10664, 1974784), (11008, 1913072), (11438, 1841152), (12586, 1673216), (12992, 1620928), (13072, 1611008), (13888, 1516352), (14336, 1468966), (14384, 1464064), (14848, 1418312), (15428, 1364992), (15872, 1326808), (16492, 1276928), (17024, 1237024), (17081, 1232896), (17458, 1206272), (17632, 1194368), (18662, 1128448), (18848, 1117312), (19264, 1093184), (19456, 1082396), (19952, 1055488), (21328, 987392), (22016, 956536), (22876, 920576), (23693, 888832), (25172, 836608), (25327, 831488), (25984, 810464), (26144, 805504), (27776, 758176), (28672, 734483), (28768, 732032), (29696, 709156), (30856, 682496), (31744, 663404), (32984, 638464), (34048, 618512), (34162, 616448), (34916, 603136), (35264, 597184), (37324, 564224), (37696, 558656), (38528, 546592), (38657, 544768), (38912, 541198), (39904, 527744), (42656, 493696), (44032, 478268), (45752, 460288), (47386, 444416), (50344, 418304), (50654, 415744), (51968, 405232), (52288, 402752), (55552, 379088), (57536, 366016), (59392, 354578), (61712, 341248), (63488, 331702), (65968, 319232), (68096, 309256), (68324, 308224), (69832, 301568), (70528, 298592), (74648, 282112), (75392, 279328), (77056, 273296), (77314, 272384), (77824, 270599), (79808, 263872), (85312, 246848), (88064, 239134), (91504, 230144), (94772, 222208), (100688, 209152), (101308, 207872), (103936, 202616), (104576, 201376), (111104, 189544), (115072, 183008), (118784, 177289), (119567, 176128), (123424, 170624), (126976, 165851), (131936, 159616), (136192, 154628), (136648, 154112), (139664, 150784), (141056, 149296)]