1284464160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1613}}^1$

素因数の和:1720

約数の個数: 288

約数和(自身を含む): 5075965440

約数和(自身を除く): 3791501280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 79, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 158, 160, 168, 180, 210, 224, 237, 240, 252, 280, 288, 315, 316, 336, 360, 395, 420, 474, 480, 504, 553, 560, 630, 632, 672, 711, 720, 790, 840, 948, 1008, 1106, 1120, 1185, 1260, 1264, 1422, 1440, 1580, 1613, 1659, 1680, 1896, 2016, 2212, 2370, 2520, 2528, 2765, 2844, 3160, 3226, 3318, 3360, 3555, 3792, 4424, 4740, 4839, 4977, 5040, 5530, 5688, 6320, 6452, 6636, 7110, 7584, 8065, 8295, 8848, 9480, 9678, 9954, 10080, 11060, 11291, 11376, 12640, 12904, 13272, 14220, 14517, 16130, 16590, 17696, 18960, 19356, 19908, 22120, 22582, 22752, 24195, 24885, 25808, 26544, 28440, 29034, 32260, 33180, 33873, 37920, 38712, 39816, 44240, 45164, 48390, 49770, 51616, 53088, 56455, 56880, 58068, 64520, 66360, 67746, 72585, 77424, 79632, 88480, 90328, 96780, 99540, 101619, 112910, 113760, 116136, 127427, 129040, 132720, 135492, 145170, 154848, 159264, 169365, 180656, 193560, 199080, 203238, 225820, 232272, 254854, 258080, 265440, 270984, 290340, 338730, 361312, 382281, 387120, 398160, 406476, 451640, 464544, 508095, 509708, 541968, 580680, 637135, 677460, 764562, 774240, 796320, 812952, 891989, 903280, 1016190, 1019416, 1083936, 1146843, 1161360, 1274270, 1354920, 1529124, 1625904, 1783978, 1806560, 1911405, 2032380, 2038832, 2293686, 2322720, 2548540, 2675967, 2709840, 3058248, 3251808, 3567956, 3822810, 4064760, 4077664, 4459945, 4587372, 5097080, 5351934, 5419680, 5734215, 6116496, 7135912, 7645620, 8027901, 8129520, 8919890, 9174744, 10194160, 10703868, 11468430, 12232992, 13379835, 14271824, 15291240, 16055802, 16259040, 17839780, 18349488, 20388320, 21407736, 22936860, 26759670, 28543648, 30582480, 32111604, 35679560, 36698976, 40139505, 42815472, 45873720, 53519340, 61164960, 64223208, 71359120, 80279010, 85630944, 91747440, 107038680, 128446416, 142718240, 160558020, 183494880, 214077360, 256892832, 321116040, 428154720, 642232080, 1284464160]

約数ペア:

[(1, 1284464160), (2, 642232080), (3, 428154720), (4, 321116040), (5, 256892832), (6, 214077360), (7, 183494880), (8, 160558020), (9, 142718240), (10, 128446416), (12, 107038680), (14, 91747440), (15, 85630944), (16, 80279010), (18, 71359120), (20, 64223208), (21, 61164960), (24, 53519340), (28, 45873720), (30, 42815472), (32, 40139505), (35, 36698976), (36, 35679560), (40, 32111604), (42, 30582480), (45, 28543648), (48, 26759670), (56, 22936860), (60, 21407736), (63, 20388320), (70, 18349488), (72, 17839780), (79, 16259040), (80, 16055802), (84, 15291240), (90, 14271824), (96, 13379835), (105, 12232992), (112, 11468430), (120, 10703868), (126, 10194160), (140, 9174744), (144, 8919890), (158, 8129520), (160, 8027901), (168, 7645620), (180, 7135912), (210, 6116496), (224, 5734215), (237, 5419680), (240, 5351934), (252, 5097080), (280, 4587372), (288, 4459945), (315, 4077664), (316, 4064760), (336, 3822810), (360, 3567956), (395, 3251808), (420, 3058248), (474, 2709840), (480, 2675967), (504, 2548540), (553, 2322720), (560, 2293686), (630, 2038832), (632, 2032380), (672, 1911405), (711, 1806560), (720, 1783978), (790, 1625904), (840, 1529124), (948, 1354920), (1008, 1274270), (1106, 1161360), (1120, 1146843), (1185, 1083936), (1260, 1019416), (1264, 1016190), (1422, 903280), (1440, 891989), (1580, 812952), (1613, 796320), (1659, 774240), (1680, 764562), (1896, 677460), (2016, 637135), (2212, 580680), (2370, 541968), (2520, 509708), (2528, 508095), (2765, 464544), (2844, 451640), (3160, 406476), (3226, 398160), (3318, 387120), (3360, 382281), (3555, 361312), (3792, 338730), (4424, 290340), (4740, 270984), (4839, 265440), (4977, 258080), (5040, 254854), (5530, 232272), (5688, 225820), (6320, 203238), (6452, 199080), (6636, 193560), (7110, 180656), (7584, 169365), (8065, 159264), (8295, 154848), (8848, 145170), (9480, 135492), (9678, 132720), (9954, 129040), (10080, 127427), (11060, 116136), (11291, 113760), (11376, 112910), (12640, 101619), (12904, 99540), (13272, 96780), (14220, 90328), (14517, 88480), (16130, 79632), (16590, 77424), (17696, 72585), (18960, 67746), (19356, 66360), (19908, 64520), (22120, 58068), (22582, 56880), (22752, 56455), (24195, 53088), (24885, 51616), (25808, 49770), (26544, 48390), (28440, 45164), (29034, 44240), (32260, 39816), (33180, 38712), (33873, 37920)]