21286455288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:335

約数の個数: 512

約数和(自身を含む): 70778880000

約数和(自身を除く): 49492424712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 31, 38, 42, 46, 47, 56, 57, 62, 69, 76, 84, 92, 93, 94, 114, 124, 133, 138, 141, 152, 161, 168, 184, 186, 188, 199, 217, 228, 248, 266, 276, 282, 322, 329, 372, 376, 398, 399, 434, 437, 456, 483, 532, 552, 564, 589, 597, 644, 651, 658, 713, 744, 796, 798, 868, 874, 893, 966, 987, 1064, 1081, 1128, 1178, 1194, 1288, 1302, 1311, 1316, 1393, 1426, 1457, 1592, 1596, 1736, 1748, 1767, 1786, 1932, 1974, 2139, 2162, 2356, 2388, 2604, 2622, 2632, 2679, 2786, 2852, 2914, 3059, 3192, 3243, 3496, 3534, 3572, 3781, 3864, 3948, 4123, 4179, 4278, 4324, 4371, 4577, 4712, 4776, 4991, 5208, 5244, 5358, 5572, 5704, 5828, 6118, 6169, 6251, 6486, 7068, 7144, 7562, 7567, 7896, 8246, 8358, 8556, 8648, 8742, 9154, 9177, 9353, 9982, 10199, 10488, 10716, 11144, 11343, 11656, 12236, 12338, 12369, 12502, 12972, 13547, 13731, 14136, 14973, 15124, 15134, 16492, 16716, 17112, 17484, 18308, 18354, 18507, 18706, 18753, 19964, 20398, 20539, 21432, 22686, 22701, 24472, 24676, 24738, 25004, 25944, 26467, 27094, 27462, 27683, 28059, 29946, 30248, 30268, 30597, 32039, 32984, 33432, 33511, 34968, 36616, 36708, 37014, 37412, 37506, 39928, 40641, 40796, 41078, 43183, 45372, 45402, 49352, 49476, 50008, 52934, 54188, 54924, 55366, 56118, 59892, 60536, 61194, 61617, 64078, 65471, 67022, 73416, 74028, 74824, 75012, 79401, 81282, 81592, 82156, 83049, 86366, 86963, 90744, 90804, 94829, 96117, 98952, 100533, 105868, 108376, 109848, 110732, 112236, 117211, 119784, 122388, 123234, 128156, 129549, 130942, 134044, 141887, 143773, 148056, 150024, 158802, 162564, 164312, 166098, 172732, 173926, 177707, 181608, 189658, 192234, 193781, 196413, 201066, 211736, 215119, 221464, 224472, 234422, 234577, 244776, 246468, 256312, 259098, 260889, 261884, 268088, 283774, 284487, 287546, 289943, 317604, 325128, 332196, 345464, 347852, 351633, 355414, 379316, 384468, 387562, 392826, 402132, 425661, 430238, 431319, 468844, 469154, 492936, 518196, 521778, 523768, 533121, 567548, 568974, 575092, 579886, 581343, 608741, 635208, 636709, 645357, 664392, 695704, 703266, 703731, 710828, 758632, 768936, 775124, 785652, 804264, 820477, 851322, 860476, 862638, 869829, 937688, 938308, 993209, 1036392, 1043556, 1066242, 1135096, 1137948, 1150184, 1159772, 1162686, 1217482, 1243949, 1273418, 1290714, 1406532, 1407462, 1421656, 1505833, 1550248, 1571304, 1640954, 1702644, 1720952, 1725276, 1739658, 1826223, 1876616, 1910127, 1986418, 2029601, 2087112, 2132484, 2275896, 2319544, 2325372, 2434964, 2461431, 2487898, 2546836, 2581428, 2695853, 2813064, 2814924, 2979627, 3011666, 3281908, 3405288, 3450552, 3479316, 3652446, 3731847, 3820254, 3972836, 4059202, 4087261, 4264968, 4456963, 4517499, 4650744, 4869928, 4922862, 4975796, 5093672, 5162856, 5391706, 5508917, 5629848, 5959254, 6023332, 6088803, 6563816, 6668689, 6958632, 7304892, 7463694, 7640508, 7945672, 8087559, 8118404, 8174522, 8913926, 9034998, 9845724, 9951592, 10783412, 11017834, 11918508, 12046664, 12177606, 12261783, 13337378, 13370889, 14609784, 14927388, 15281016, 16175118, 16236808, 16349044, 16526751, 17827852, 18069996, 18870971, 19691448, 20006067, 21566824, 22035668, 23837016, 24355212, 24523566, 26674756, 26741778, 28610827, 29854776, 32350236, 32698088, 33053502, 35655704, 36139992, 37741942, 38562419, 40012134, 44071336, 46680823, 48710424, 49047132, 53349512, 53483556, 56612913, 57221654, 64700472, 66107004, 75483884, 77124838, 80024268, 85832481, 93361646, 98094264, 106967112, 113225826, 114443308, 115687257, 126705091, 132214008, 140042469, 150967768, 154249676, 160048536, 171664962, 186723292, 226451652, 228886616, 231374514, 253410182, 280084938, 308499352, 343329924, 373446584, 380115273, 452903304, 462749028, 506820364, 560169876, 686659848, 760230546, 886935637, 925498056, 1013640728, 1120339752, 1520461092, 1773871274, 2660806911, 3040922184, 3547742548, 5321613822, 7095485096, 10643227644, 21286455288]

約数ペア:

[(1, 21286455288), (2, 10643227644), (3, 7095485096), (4, 5321613822), (6, 3547742548), (7, 3040922184), (8, 2660806911), (12, 1773871274), (14, 1520461092), (19, 1120339752), (21, 1013640728), (23, 925498056), (24, 886935637), (28, 760230546), (31, 686659848), (38, 560169876), (42, 506820364), (46, 462749028), (47, 452903304), (56, 380115273), (57, 373446584), (62, 343329924), (69, 308499352), (76, 280084938), (84, 253410182), (92, 231374514), (93, 228886616), (94, 226451652), (114, 186723292), (124, 171664962), (133, 160048536), (138, 154249676), (141, 150967768), (152, 140042469), (161, 132214008), (168, 126705091), (184, 115687257), (186, 114443308), (188, 113225826), (199, 106967112), (217, 98094264), (228, 93361646), (248, 85832481), (266, 80024268), (276, 77124838), (282, 75483884), (322, 66107004), (329, 64700472), (372, 57221654), (376, 56612913), (398, 53483556), (399, 53349512), (434, 49047132), (437, 48710424), (456, 46680823), (483, 44071336), (532, 40012134), (552, 38562419), (564, 37741942), (589, 36139992), (597, 35655704), (644, 33053502), (651, 32698088), (658, 32350236), (713, 29854776), (744, 28610827), (796, 26741778), (798, 26674756), (868, 24523566), (874, 24355212), (893, 23837016), (966, 22035668), (987, 21566824), (1064, 20006067), (1081, 19691448), (1128, 18870971), (1178, 18069996), (1194, 17827852), (1288, 16526751), (1302, 16349044), (1311, 16236808), (1316, 16175118), (1393, 15281016), (1426, 14927388), (1457, 14609784), (1592, 13370889), (1596, 13337378), (1736, 12261783), (1748, 12177606), (1767, 12046664), (1786, 11918508), (1932, 11017834), (1974, 10783412), (2139, 9951592), (2162, 9845724), (2356, 9034998), (2388, 8913926), (2604, 8174522), (2622, 8118404), (2632, 8087559), (2679, 7945672), (2786, 7640508), (2852, 7463694), (2914, 7304892), (3059, 6958632), (3192, 6668689), (3243, 6563816), (3496, 6088803), (3534, 6023332), (3572, 5959254), (3781, 5629848), (3864, 5508917), (3948, 5391706), (4123, 5162856), (4179, 5093672), (4278, 4975796), (4324, 4922862), (4371, 4869928), (4577, 4650744), (4712, 4517499), (4776, 4456963), (4991, 4264968), (5208, 4087261), (5244, 4059202), (5358, 3972836), (5572, 3820254), (5704, 3731847), (5828, 3652446), (6118, 3479316), (6169, 3450552), (6251, 3405288), (6486, 3281908), (7068, 3011666), (7144, 2979627), (7562, 2814924), (7567, 2813064), (7896, 2695853), (8246, 2581428), (8358, 2546836), (8556, 2487898), (8648, 2461431), (8742, 2434964), (9154, 2325372), (9177, 2319544), (9353, 2275896), (9982, 2132484), (10199, 2087112), (10488, 2029601), (10716, 1986418), (11144, 1910127), (11343, 1876616), (11656, 1826223), (12236, 1739658), (12338, 1725276), (12369, 1720952), (12502, 1702644), (12972, 1640954), (13547, 1571304), (13731, 1550248), (14136, 1505833), (14973, 1421656), (15124, 1407462), (15134, 1406532), (16492, 1290714), (16716, 1273418), (17112, 1243949), (17484, 1217482), (18308, 1162686), (18354, 1159772), (18507, 1150184), (18706, 1137948), (18753, 1135096), (19964, 1066242), (20398, 1043556), (20539, 1036392), (21432, 993209), (22686, 938308), (22701, 937688), (24472, 869829), (24676, 862638), (24738, 860476), (25004, 851322), (25944, 820477), (26467, 804264), (27094, 785652), (27462, 775124), (27683, 768936), (28059, 758632), (29946, 710828), (30248, 703731), (30268, 703266), (30597, 695704), (32039, 664392), (32984, 645357), (33432, 636709), (33511, 635208), (34968, 608741), (36616, 581343), (36708, 579886), (37014, 575092), (37412, 568974), (37506, 567548), (39928, 533121), (40641, 523768), (40796, 521778), (41078, 518196), (43183, 492936), (45372, 469154), (45402, 468844), (49352, 431319), (49476, 430238), (50008, 425661), (52934, 402132), (54188, 392826), (54924, 387562), (55366, 384468), (56118, 379316), (59892, 355414), (60536, 351633), (61194, 347852), (61617, 345464), (64078, 332196), (65471, 325128), (67022, 317604), (73416, 289943), (74028, 287546), (74824, 284487), (75012, 283774), (79401, 268088), (81282, 261884), (81592, 260889), (82156, 259098), (83049, 256312), (86366, 246468), (86963, 244776), (90744, 234577), (90804, 234422), (94829, 224472), (96117, 221464), (98952, 215119), (100533, 211736), (105868, 201066), (108376, 196413), (109848, 193781), (110732, 192234), (112236, 189658), (117211, 181608), (119784, 177707), (122388, 173926), (123234, 172732), (128156, 166098), (129549, 164312), (130942, 162564), (134044, 158802), (141887, 150024), (143773, 148056)]