15741567216

素因数分解:

$2^4\times 3^5\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{421}}^1$

素因数の和:666

約数の個数: 240

約数和(自身を含む): 46856584320

約数和(自身を除く): 31115017104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 59, 72, 81, 108, 118, 144, 162, 163, 177, 216, 236, 243, 324, 326, 354, 421, 432, 472, 486, 489, 531, 648, 652, 708, 842, 944, 972, 978, 1062, 1263, 1296, 1304, 1416, 1467, 1593, 1684, 1944, 1956, 2124, 2526, 2608, 2832, 2934, 3186, 3368, 3789, 3888, 3912, 4248, 4401, 4779, 5052, 5868, 6372, 6736, 7578, 7824, 8496, 8802, 9558, 9617, 10104, 11367, 11736, 12744, 13203, 14337, 15156, 17604, 19116, 19234, 20208, 22734, 23472, 24839, 25488, 26406, 28674, 28851, 30312, 34101, 35208, 38232, 38468, 39609, 45468, 49678, 52812, 57348, 57702, 60624, 68202, 68623, 70416, 74517, 76464, 76936, 79218, 86553, 90936, 99356, 102303, 105624, 114696, 115404, 136404, 137246, 149034, 153872, 158436, 173106, 181872, 198712, 204606, 205869, 211248, 223551, 229392, 230808, 259659, 272808, 274492, 298068, 316872, 346212, 397424, 409212, 411738, 447102, 461616, 519318, 545616, 548984, 596136, 617607, 633744, 670653, 692424, 778977, 818424, 823476, 894204, 1038636, 1097968, 1192272, 1235214, 1341306, 1384848, 1557954, 1636848, 1646952, 1788408, 1852821, 2011959, 2077272, 2336931, 2470428, 2682612, 3115908, 3293904, 3576816, 3705642, 4023918, 4048757, 4154544, 4673862, 4940856, 5365224, 5558463, 6035877, 6231816, 7411284, 8047836, 8097514, 9347724, 9881712, 10730448, 11116926, 12071754, 12146271, 12463632, 14822568, 16095672, 16195028, 16675389, 18695448, 22233852, 24143508, 24292542, 29645136, 32191344, 32390056, 33350778, 36438813, 37390896, 44467704, 48287016, 48585084, 64780112, 66701556, 72877626, 88935408, 96574032, 97170168, 109316439, 133403112, 145755252, 194340336, 218632878, 266806224, 291510504, 327949317, 437265756, 583021008, 655898634, 874531512, 983847951, 1311797268, 1749063024, 1967695902, 2623594536, 3935391804, 5247189072, 7870783608, 15741567216]

約数ペア:

[(1, 15741567216), (2, 7870783608), (3, 5247189072), (4, 3935391804), (6, 2623594536), (8, 1967695902), (9, 1749063024), (12, 1311797268), (16, 983847951), (18, 874531512), (24, 655898634), (27, 583021008), (36, 437265756), (48, 327949317), (54, 291510504), (59, 266806224), (72, 218632878), (81, 194340336), (108, 145755252), (118, 133403112), (144, 109316439), (162, 97170168), (163, 96574032), (177, 88935408), (216, 72877626), (236, 66701556), (243, 64780112), (324, 48585084), (326, 48287016), (354, 44467704), (421, 37390896), (432, 36438813), (472, 33350778), (486, 32390056), (489, 32191344), (531, 29645136), (648, 24292542), (652, 24143508), (708, 22233852), (842, 18695448), (944, 16675389), (972, 16195028), (978, 16095672), (1062, 14822568), (1263, 12463632), (1296, 12146271), (1304, 12071754), (1416, 11116926), (1467, 10730448), (1593, 9881712), (1684, 9347724), (1944, 8097514), (1956, 8047836), (2124, 7411284), (2526, 6231816), (2608, 6035877), (2832, 5558463), (2934, 5365224), (3186, 4940856), (3368, 4673862), (3789, 4154544), (3888, 4048757), (3912, 4023918), (4248, 3705642), (4401, 3576816), (4779, 3293904), (5052, 3115908), (5868, 2682612), (6372, 2470428), (6736, 2336931), (7578, 2077272), (7824, 2011959), (8496, 1852821), (8802, 1788408), (9558, 1646952), (9617, 1636848), (10104, 1557954), (11367, 1384848), (11736, 1341306), (12744, 1235214), (13203, 1192272), (14337, 1097968), (15156, 1038636), (17604, 894204), (19116, 823476), (19234, 818424), (20208, 778977), (22734, 692424), (23472, 670653), (24839, 633744), (25488, 617607), (26406, 596136), (28674, 548984), (28851, 545616), (30312, 519318), (34101, 461616), (35208, 447102), (38232, 411738), (38468, 409212), (39609, 397424), (45468, 346212), (49678, 316872), (52812, 298068), (57348, 274492), (57702, 272808), (60624, 259659), (68202, 230808), (68623, 229392), (70416, 223551), (74517, 211248), (76464, 205869), (76936, 204606), (79218, 198712), (86553, 181872), (90936, 173106), (99356, 158436), (102303, 153872), (105624, 149034), (114696, 137246), (115404, 136404)]