64346857920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{571}}^1\times {\mathrm{13043}}^1$

素因数の和:13640

約数の個数: 224

約数和(自身を含む): 227416400640

約数和(自身を除く): 163069542720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 571, 576, 720, 864, 960, 1080, 1142, 1440, 1713, 1728, 2160, 2284, 2855, 2880, 3426, 4320, 4568, 5139, 5710, 6852, 8565, 8640, 9136, 10278, 11420, 13043, 13704, 15417, 17130, 18272, 20556, 22840, 25695, 26086, 27408, 30834, 34260, 36544, 39129, 41112, 45680, 51390, 52172, 54816, 61668, 65215, 68520, 77085, 78258, 82224, 91360, 102780, 104344, 109632, 117387, 123336, 130430, 137040, 154170, 156516, 164448, 182720, 195645, 205560, 208688, 234774, 246672, 260860, 274080, 308340, 313032, 328896, 352161, 391290, 411120, 417376, 469548, 493344, 521720, 548160, 586935, 616680, 626064, 704322, 782580, 822240, 834752, 939096, 986688, 1043440, 1173870, 1233360, 1252128, 1408644, 1565160, 1644480, 1760805, 1878192, 2086880, 2347740, 2466720, 2504256, 2817288, 3130320, 3521610, 3756384, 4173760, 4695480, 4933440, 5634576, 6260640, 7043220, 7447553, 7512768, 9390960, 11269152, 12521280, 14086440, 14895106, 18781920, 22342659, 22538304, 28172880, 29790212, 37237765, 37563840, 44685318, 56345760, 59580424, 67027977, 74475530, 89370636, 111713295, 112691520, 119160848, 134055954, 148951060, 178741272, 201083931, 223426590, 238321696, 268111908, 297902120, 335139885, 357482544, 402167862, 446853180, 476643392, 536223816, 595804240, 670279770, 714965088, 804335724, 893706360, 1005419655, 1072447632, 1191608480, 1340559540, 1429930176, 1608671448, 1787412720, 2010839310, 2144895264, 2383216960, 2681119080, 3217342896, 3574825440, 4021678620, 4289790528, 5362238160, 6434685792, 7149650880, 8043357240, 10724476320, 12869371584, 16086714480, 21448952640, 32173428960, 64346857920]

約数ペア:

[(1, 64346857920), (2, 32173428960), (3, 21448952640), (4, 16086714480), (5, 12869371584), (6, 10724476320), (8, 8043357240), (9, 7149650880), (10, 6434685792), (12, 5362238160), (15, 4289790528), (16, 4021678620), (18, 3574825440), (20, 3217342896), (24, 2681119080), (27, 2383216960), (30, 2144895264), (32, 2010839310), (36, 1787412720), (40, 1608671448), (45, 1429930176), (48, 1340559540), (54, 1191608480), (60, 1072447632), (64, 1005419655), (72, 893706360), (80, 804335724), (90, 714965088), (96, 670279770), (108, 595804240), (120, 536223816), (135, 476643392), (144, 446853180), (160, 402167862), (180, 357482544), (192, 335139885), (216, 297902120), (240, 268111908), (270, 238321696), (288, 223426590), (320, 201083931), (360, 178741272), (432, 148951060), (480, 134055954), (540, 119160848), (571, 112691520), (576, 111713295), (720, 89370636), (864, 74475530), (960, 67027977), (1080, 59580424), (1142, 56345760), (1440, 44685318), (1713, 37563840), (1728, 37237765), (2160, 29790212), (2284, 28172880), (2855, 22538304), (2880, 22342659), (3426, 18781920), (4320, 14895106), (4568, 14086440), (5139, 12521280), (5710, 11269152), (6852, 9390960), (8565, 7512768), (8640, 7447553), (9136, 7043220), (10278, 6260640), (11420, 5634576), (13043, 4933440), (13704, 4695480), (15417, 4173760), (17130, 3756384), (18272, 3521610), (20556, 3130320), (22840, 2817288), (25695, 2504256), (26086, 2466720), (27408, 2347740), (30834, 2086880), (34260, 1878192), (36544, 1760805), (39129, 1644480), (41112, 1565160), (45680, 1408644), (51390, 1252128), (52172, 1233360), (54816, 1173870), (61668, 1043440), (65215, 986688), (68520, 939096), (77085, 834752), (78258, 822240), (82224, 782580), (91360, 704322), (102780, 626064), (104344, 616680), (109632, 586935), (117387, 548160), (123336, 521720), (130430, 493344), (137040, 469548), (154170, 417376), (156516, 411120), (164448, 391290), (182720, 352161), (195645, 328896), (205560, 313032), (208688, 308340), (234774, 274080), (246672, 260860)]