1298456640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:554

約数の個数: 336

約数和(自身を含む): 4881676800

約数和(自身を除く): 3583220160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 79, 80, 90, 96, 104, 117, 120, 130, 144, 156, 158, 160, 180, 192, 195, 208, 234, 237, 240, 260, 288, 312, 316, 320, 360, 390, 395, 416, 439, 468, 474, 480, 520, 576, 585, 624, 632, 711, 720, 780, 790, 832, 878, 936, 948, 960, 1027, 1040, 1170, 1185, 1248, 1264, 1317, 1422, 1440, 1560, 1580, 1756, 1872, 1896, 2054, 2080, 2195, 2340, 2370, 2496, 2528, 2634, 2844, 2880, 3081, 3120, 3160, 3512, 3555, 3744, 3792, 3951, 4108, 4160, 4390, 4680, 4740, 5056, 5135, 5268, 5688, 5707, 6162, 6240, 6320, 6585, 7024, 7110, 7488, 7584, 7902, 8216, 8780, 9243, 9360, 9480, 10270, 10536, 11376, 11414, 12324, 12480, 12640, 13170, 14048, 14220, 15168, 15405, 15804, 16432, 17121, 17560, 18486, 18720, 18960, 19755, 20540, 21072, 22752, 22828, 24648, 25280, 26340, 28096, 28440, 28535, 30810, 31608, 32864, 34242, 34681, 35120, 36972, 37440, 37920, 39510, 41080, 42144, 45504, 45656, 46215, 49296, 51363, 52680, 56880, 57070, 61620, 63216, 65728, 68484, 69362, 70240, 73944, 75840, 79020, 82160, 84288, 85605, 91312, 92430, 98592, 102726, 104043, 105360, 113760, 114140, 123240, 126432, 136968, 138724, 140480, 147888, 158040, 164320, 171210, 173405, 182624, 184860, 197184, 205452, 208086, 210720, 227520, 228280, 246480, 252864, 256815, 273936, 277448, 295776, 312129, 316080, 328640, 342420, 346810, 365248, 369720, 410904, 416172, 421440, 450853, 456560, 492960, 513630, 520215, 547872, 554896, 591552, 624258, 632160, 684840, 693620, 739440, 821808, 832344, 901706, 913120, 985920, 1027260, 1040430, 1095744, 1109792, 1248516, 1264320, 1352559, 1369680, 1387240, 1478880, 1560645, 1643616, 1664688, 1803412, 1826240, 2054520, 2080860, 2219584, 2254265, 2497032, 2705118, 2739360, 2774480, 2957760, 3121290, 3287232, 3329376, 3606824, 4057677, 4109040, 4161720, 4508530, 4994064, 5410236, 5478720, 5548960, 6242580, 6658752, 6762795, 7213648, 8115354, 8218080, 8323440, 9017060, 9988128, 10820472, 11097920, 12485160, 13525590, 14427296, 16230708, 16436160, 16646880, 18034120, 19976256, 20288385, 21640944, 24970320, 27051180, 28854592, 32461416, 33293760, 36068240, 40576770, 43281888, 49940640, 54102360, 64922832, 72136480, 81153540, 86563776, 99881280, 108204720, 129845664, 144272960, 162307080, 216409440, 259691328, 324614160, 432818880, 649228320, 1298456640]

約数ペア:

[(1, 1298456640), (2, 649228320), (3, 432818880), (4, 324614160), (5, 259691328), (6, 216409440), (8, 162307080), (9, 144272960), (10, 129845664), (12, 108204720), (13, 99881280), (15, 86563776), (16, 81153540), (18, 72136480), (20, 64922832), (24, 54102360), (26, 49940640), (30, 43281888), (32, 40576770), (36, 36068240), (39, 33293760), (40, 32461416), (45, 28854592), (48, 27051180), (52, 24970320), (60, 21640944), (64, 20288385), (65, 19976256), (72, 18034120), (78, 16646880), (79, 16436160), (80, 16230708), (90, 14427296), (96, 13525590), (104, 12485160), (117, 11097920), (120, 10820472), (130, 9988128), (144, 9017060), (156, 8323440), (158, 8218080), (160, 8115354), (180, 7213648), (192, 6762795), (195, 6658752), (208, 6242580), (234, 5548960), (237, 5478720), (240, 5410236), (260, 4994064), (288, 4508530), (312, 4161720), (316, 4109040), (320, 4057677), (360, 3606824), (390, 3329376), (395, 3287232), (416, 3121290), (439, 2957760), (468, 2774480), (474, 2739360), (480, 2705118), (520, 2497032), (576, 2254265), (585, 2219584), (624, 2080860), (632, 2054520), (711, 1826240), (720, 1803412), (780, 1664688), (790, 1643616), (832, 1560645), (878, 1478880), (936, 1387240), (948, 1369680), (960, 1352559), (1027, 1264320), (1040, 1248516), (1170, 1109792), (1185, 1095744), (1248, 1040430), (1264, 1027260), (1317, 985920), (1422, 913120), (1440, 901706), (1560, 832344), (1580, 821808), (1756, 739440), (1872, 693620), (1896, 684840), (2054, 632160), (2080, 624258), (2195, 591552), (2340, 554896), (2370, 547872), (2496, 520215), (2528, 513630), (2634, 492960), (2844, 456560), (2880, 450853), (3081, 421440), (3120, 416172), (3160, 410904), (3512, 369720), (3555, 365248), (3744, 346810), (3792, 342420), (3951, 328640), (4108, 316080), (4160, 312129), (4390, 295776), (4680, 277448), (4740, 273936), (5056, 256815), (5135, 252864), (5268, 246480), (5688, 228280), (5707, 227520), (6162, 210720), (6240, 208086), (6320, 205452), (6585, 197184), (7024, 184860), (7110, 182624), (7488, 173405), (7584, 171210), (7902, 164320), (8216, 158040), (8780, 147888), (9243, 140480), (9360, 138724), (9480, 136968), (10270, 126432), (10536, 123240), (11376, 114140), (11414, 113760), (12324, 105360), (12480, 104043), (12640, 102726), (13170, 98592), (14048, 92430), (14220, 91312), (15168, 85605), (15405, 84288), (15804, 82160), (16432, 79020), (17121, 75840), (17560, 73944), (18486, 70240), (18720, 69362), (18960, 68484), (19755, 65728), (20540, 63216), (21072, 61620), (22752, 57070), (22828, 56880), (24648, 52680), (25280, 51363), (26340, 49296), (28096, 46215), (28440, 45656), (28535, 45504), (30810, 42144), (31608, 41080), (32864, 39510), (34242, 37920), (34681, 37440), (35120, 36972)]