1400517120

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{631}}^1$

素因数の和:691

約数の個数: 240

約数和(自身を含む): 4763677248

約数和(自身を除く): 3363160128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 289, 320, 340, 384, 408, 480, 510, 512, 544, 578, 631, 640, 680, 768, 816, 867, 960, 1020, 1088, 1156, 1262, 1280, 1360, 1445, 1536, 1632, 1734, 1893, 1920, 2040, 2176, 2312, 2524, 2560, 2720, 2890, 3155, 3264, 3468, 3786, 3840, 4080, 4335, 4352, 4624, 5048, 5440, 5780, 6310, 6528, 6936, 7572, 7680, 8160, 8670, 8704, 9248, 9465, 10096, 10727, 10880, 11560, 12620, 13056, 13872, 15144, 16320, 17340, 18496, 18930, 20192, 21454, 21760, 23120, 25240, 26112, 27744, 30288, 32181, 32640, 34680, 36992, 37860, 40384, 42908, 43520, 46240, 50480, 53635, 55488, 60576, 64362, 65280, 69360, 73984, 75720, 80768, 85816, 92480, 100960, 107270, 110976, 121152, 128724, 130560, 138720, 147968, 151440, 160905, 161536, 171632, 182359, 184960, 201920, 214540, 221952, 242304, 257448, 277440, 302880, 321810, 323072, 343264, 364718, 369920, 403840, 429080, 443904, 484608, 514896, 547077, 554880, 605760, 643620, 686528, 729436, 739840, 807680, 858160, 911795, 969216, 1029792, 1094154, 1109760, 1211520, 1287240, 1373056, 1458872, 1615360, 1716320, 1823590, 2059584, 2188308, 2219520, 2423040, 2574480, 2735385, 2746112, 2917744, 3432640, 3647180, 4119168, 4376616, 4846080, 5148960, 5470770, 5492224, 5835488, 6865280, 7294360, 8238336, 8753232, 10297920, 10941540, 11670976, 13730560, 14588720, 16476672, 17506464, 20595840, 21883080, 23341952, 27461120, 29177440, 35012928, 41191680, 43766160, 46683904, 58354880, 70025856, 82383360, 87532320, 93367808, 116709760, 140051712, 175064640, 233419520, 280103424, 350129280, 466839040, 700258560, 1400517120]

約数ペア:

[(1, 1400517120), (2, 700258560), (3, 466839040), (4, 350129280), (5, 280103424), (6, 233419520), (8, 175064640), (10, 140051712), (12, 116709760), (15, 93367808), (16, 87532320), (17, 82383360), (20, 70025856), (24, 58354880), (30, 46683904), (32, 43766160), (34, 41191680), (40, 35012928), (48, 29177440), (51, 27461120), (60, 23341952), (64, 21883080), (68, 20595840), (80, 17506464), (85, 16476672), (96, 14588720), (102, 13730560), (120, 11670976), (128, 10941540), (136, 10297920), (160, 8753232), (170, 8238336), (192, 7294360), (204, 6865280), (240, 5835488), (255, 5492224), (256, 5470770), (272, 5148960), (289, 4846080), (320, 4376616), (340, 4119168), (384, 3647180), (408, 3432640), (480, 2917744), (510, 2746112), (512, 2735385), (544, 2574480), (578, 2423040), (631, 2219520), (640, 2188308), (680, 2059584), (768, 1823590), (816, 1716320), (867, 1615360), (960, 1458872), (1020, 1373056), (1088, 1287240), (1156, 1211520), (1262, 1109760), (1280, 1094154), (1360, 1029792), (1445, 969216), (1536, 911795), (1632, 858160), (1734, 807680), (1893, 739840), (1920, 729436), (2040, 686528), (2176, 643620), (2312, 605760), (2524, 554880), (2560, 547077), (2720, 514896), (2890, 484608), (3155, 443904), (3264, 429080), (3468, 403840), (3786, 369920), (3840, 364718), (4080, 343264), (4335, 323072), (4352, 321810), (4624, 302880), (5048, 277440), (5440, 257448), (5780, 242304), (6310, 221952), (6528, 214540), (6936, 201920), (7572, 184960), (7680, 182359), (8160, 171632), (8670, 161536), (8704, 160905), (9248, 151440), (9465, 147968), (10096, 138720), (10727, 130560), (10880, 128724), (11560, 121152), (12620, 110976), (13056, 107270), (13872, 100960), (15144, 92480), (16320, 85816), (17340, 80768), (18496, 75720), (18930, 73984), (20192, 69360), (21454, 65280), (21760, 64362), (23120, 60576), (25240, 55488), (26112, 53635), (27744, 50480), (30288, 46240), (32181, 43520), (32640, 42908), (34680, 40384), (36992, 37860)]