1565210880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7151}}^1$

素因数の和:7197

約数の個数: 216

約数和(自身を含む): 5701288320

約数和(自身を除く): 4136077440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2304, 2432, 2736, 2880, 3040, 3420, 3648, 3840, 4560, 4864, 5472, 5760, 6080, 6840, 7151, 7296, 9120, 10944, 11520, 12160, 13680, 14302, 14592, 18240, 21453, 21888, 24320, 27360, 28604, 35755, 36480, 42906, 43776, 54720, 57208, 64359, 71510, 72960, 85812, 107265, 109440, 114416, 128718, 135869, 143020, 171624, 214530, 218880, 228832, 257436, 271738, 286040, 321795, 343248, 407607, 429060, 457664, 514872, 543476, 572080, 643590, 679345, 686496, 815214, 858120, 915328, 1029744, 1086952, 1144160, 1222821, 1287180, 1358690, 1372992, 1630428, 1716240, 1830656, 2038035, 2059488, 2173904, 2288320, 2445642, 2574360, 2717380, 2745984, 3260856, 3432480, 4076070, 4118976, 4347808, 4576640, 4891284, 5148720, 5434760, 5491968, 6114105, 6521712, 6864960, 8152140, 8237952, 8695616, 9153280, 9782568, 10297440, 10869520, 12228210, 13043424, 13729920, 16304280, 16475904, 17391232, 19565136, 20594880, 21739040, 24456420, 26086848, 27459840, 32608560, 34782464, 39130272, 41189760, 43478080, 48912840, 52173696, 65217120, 78260544, 82379520, 86956160, 97825680, 104347392, 130434240, 156521088, 173912320, 195651360, 260868480, 313042176, 391302720, 521736960, 782605440, 1565210880]

約数ペア:

[(1, 1565210880), (2, 782605440), (3, 521736960), (4, 391302720), (5, 313042176), (6, 260868480), (8, 195651360), (9, 173912320), (10, 156521088), (12, 130434240), (15, 104347392), (16, 97825680), (18, 86956160), (19, 82379520), (20, 78260544), (24, 65217120), (30, 52173696), (32, 48912840), (36, 43478080), (38, 41189760), (40, 39130272), (45, 34782464), (48, 32608560), (57, 27459840), (60, 26086848), (64, 24456420), (72, 21739040), (76, 20594880), (80, 19565136), (90, 17391232), (95, 16475904), (96, 16304280), (114, 13729920), (120, 13043424), (128, 12228210), (144, 10869520), (152, 10297440), (160, 9782568), (171, 9153280), (180, 8695616), (190, 8237952), (192, 8152140), (228, 6864960), (240, 6521712), (256, 6114105), (285, 5491968), (288, 5434760), (304, 5148720), (320, 4891284), (342, 4576640), (360, 4347808), (380, 4118976), (384, 4076070), (456, 3432480), (480, 3260856), (570, 2745984), (576, 2717380), (608, 2574360), (640, 2445642), (684, 2288320), (720, 2173904), (760, 2059488), (768, 2038035), (855, 1830656), (912, 1716240), (960, 1630428), (1140, 1372992), (1152, 1358690), (1216, 1287180), (1280, 1222821), (1368, 1144160), (1440, 1086952), (1520, 1029744), (1710, 915328), (1824, 858120), (1920, 815214), (2280, 686496), (2304, 679345), (2432, 643590), (2736, 572080), (2880, 543476), (3040, 514872), (3420, 457664), (3648, 429060), (3840, 407607), (4560, 343248), (4864, 321795), (5472, 286040), (5760, 271738), (6080, 257436), (6840, 228832), (7151, 218880), (7296, 214530), (9120, 171624), (10944, 143020), (11520, 135869), (12160, 128718), (13680, 114416), (14302, 109440), (14592, 107265), (18240, 85812), (21453, 72960), (21888, 71510), (24320, 64359), (27360, 57208), (28604, 54720), (35755, 43776), (36480, 42906)]