1875219840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:434

約数の個数: 384

約数和(自身を含む): 7084022400

約数和(自身を除く): 5208802560

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, 128, 130, 144, 156, 158, 160, 180, 192, 195, 208, 234, 237, 240, 260, 288, 312, 316, 317, 320, 360, 384, 390, 395, 416, 468, 474, 480, 520, 576, 585, 624, 632, 634, 640, 711, 720, 780, 790, 832, 936, 948, 951, 960, 1027, 1040, 1152, 1170, 1185, 1248, 1264, 1268, 1422, 1440, 1560, 1580, 1585, 1664, 1872, 1896, 1902, 1920, 2054, 2080, 2340, 2370, 2496, 2528, 2536, 2844, 2853, 2880, 3081, 3120, 3160, 3170, 3555, 3744, 3792, 3804, 4108, 4121, 4160, 4680, 4740, 4755, 4992, 5056, 5072, 5135, 5688, 5706, 5760, 6162, 6240, 6320, 6340, 7110, 7488, 7584, 7608, 8216, 8242, 8320, 9243, 9360, 9480, 9510, 10112, 10144, 10270, 11376, 11412, 12324, 12363, 12480, 12640, 12680, 14220, 14265, 14976, 15168, 15216, 15405, 16432, 16484, 18486, 18720, 18960, 19020, 20288, 20540, 20605, 22752, 22824, 24648, 24726, 24960, 25043, 25280, 25360, 28440, 28530, 30336, 30432, 30810, 32864, 32968, 36972, 37089, 37440, 37920, 38040, 40576, 41080, 41210, 45504, 45648, 46215, 49296, 49452, 50086, 50560, 50720, 56880, 57060, 60864, 61620, 61815, 65728, 65936, 73944, 74178, 74880, 75129, 75840, 76080, 82160, 82420, 91008, 91296, 92430, 98592, 98904, 100172, 101440, 113760, 114120, 121728, 123240, 123630, 125215, 131456, 131872, 147888, 148356, 150258, 151680, 152160, 164320, 164840, 182592, 184860, 185445, 197184, 197808, 200344, 202880, 225387, 227520, 228240, 246480, 247260, 250430, 263744, 295776, 296712, 300516, 304320, 325559, 328640, 329680, 365184, 369720, 370890, 375645, 394368, 395616, 400688, 450774, 455040, 456480, 492960, 494520, 500860, 527488, 591552, 593424, 601032, 608640, 651118, 657280, 659360, 739440, 741780, 751290, 791232, 801376, 901548, 912960, 976677, 985920, 989040, 1001720, 1126935, 1183104, 1186848, 1202064, 1302236, 1318720, 1478880, 1483560, 1502580, 1582464, 1602752, 1627795, 1803096, 1825920, 1953354, 1971840, 1978080, 2003440, 2253870, 2373696, 2404128, 2604472, 2637440, 2930031, 2957760, 2967120, 3005160, 3205504, 3255590, 3606192, 3906708, 3956160, 4006880, 4507740, 4747392, 4808256, 4883385, 5208944, 5860062, 5915520, 5934240, 6010320, 6511180, 7212384, 7813416, 7912320, 8013760, 9015480, 9616512, 9766770, 10417888, 11720124, 11868480, 12020640, 13022360, 14424768, 14650155, 15626832, 16027520, 18030960, 19533540, 20835776, 23440248, 23736960, 24041280, 26044720, 28849536, 29300310, 31253664, 36061920, 39067080, 41671552, 46880496, 48082560, 52089440, 58600620, 62507328, 72123840, 78134160, 93760992, 104178880, 117201240, 125014656, 144247680, 156268320, 187521984, 208357760, 234402480, 312536640, 375043968, 468804960, 625073280, 937609920, 1875219840]

約数ペア:

[(1, 1875219840), (2, 937609920), (3, 625073280), (4, 468804960), (5, 375043968), (6, 312536640), (8, 234402480), (9, 208357760), (10, 187521984), (12, 156268320), (13, 144247680), (15, 125014656), (16, 117201240), (18, 104178880), (20, 93760992), (24, 78134160), (26, 72123840), (30, 62507328), (32, 58600620), (36, 52089440), (39, 48082560), (40, 46880496), (45, 41671552), (48, 39067080), (52, 36061920), (60, 31253664), (64, 29300310), (65, 28849536), (72, 26044720), (78, 24041280), (79, 23736960), (80, 23440248), (90, 20835776), (96, 19533540), (104, 18030960), (117, 16027520), (120, 15626832), (128, 14650155), (130, 14424768), (144, 13022360), (156, 12020640), (158, 11868480), (160, 11720124), (180, 10417888), (192, 9766770), (195, 9616512), (208, 9015480), (234, 8013760), (237, 7912320), (240, 7813416), (260, 7212384), (288, 6511180), (312, 6010320), (316, 5934240), (317, 5915520), (320, 5860062), (360, 5208944), (384, 4883385), (390, 4808256), (395, 4747392), (416, 4507740), (468, 4006880), (474, 3956160), (480, 3906708), (520, 3606192), (576, 3255590), (585, 3205504), (624, 3005160), (632, 2967120), (634, 2957760), (640, 2930031), (711, 2637440), (720, 2604472), (780, 2404128), (790, 2373696), (832, 2253870), (936, 2003440), (948, 1978080), (951, 1971840), (960, 1953354), (1027, 1825920), (1040, 1803096), (1152, 1627795), (1170, 1602752), (1185, 1582464), (1248, 1502580), (1264, 1483560), (1268, 1478880), (1422, 1318720), (1440, 1302236), (1560, 1202064), (1580, 1186848), (1585, 1183104), (1664, 1126935), (1872, 1001720), (1896, 989040), (1902, 985920), (1920, 976677), (2054, 912960), (2080, 901548), (2340, 801376), (2370, 791232), (2496, 751290), (2528, 741780), (2536, 739440), (2844, 659360), (2853, 657280), (2880, 651118), (3081, 608640), (3120, 601032), (3160, 593424), (3170, 591552), (3555, 527488), (3744, 500860), (3792, 494520), (3804, 492960), (4108, 456480), (4121, 455040), (4160, 450774), (4680, 400688), (4740, 395616), (4755, 394368), (4992, 375645), (5056, 370890), (5072, 369720), (5135, 365184), (5688, 329680), (5706, 328640), (5760, 325559), (6162, 304320), (6240, 300516), (6320, 296712), (6340, 295776), (7110, 263744), (7488, 250430), (7584, 247260), (7608, 246480), (8216, 228240), (8242, 227520), (8320, 225387), (9243, 202880), (9360, 200344), (9480, 197808), (9510, 197184), (10112, 185445), (10144, 184860), (10270, 182592), (11376, 164840), (11412, 164320), (12324, 152160), (12363, 151680), (12480, 150258), (12640, 148356), (12680, 147888), (14220, 131872), (14265, 131456), (14976, 125215), (15168, 123630), (15216, 123240), (15405, 121728), (16432, 114120), (16484, 113760), (18486, 101440), (18720, 100172), (18960, 98904), (19020, 98592), (20288, 92430), (20540, 91296), (20605, 91008), (22752, 82420), (22824, 82160), (24648, 76080), (24726, 75840), (24960, 75129), (25043, 74880), (25280, 74178), (25360, 73944), (28440, 65936), (28530, 65728), (30336, 61815), (30432, 61620), (30810, 60864), (32864, 57060), (32968, 56880), (36972, 50720), (37089, 50560), (37440, 50086), (37920, 49452), (38040, 49296), (40576, 46215), (41080, 45648), (41210, 45504)]