5248834920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{1997}}^1$

素因数の和:2177

約数の個数: 288

約数和(自身を含む): 19986993000

約数和(自身を除く): 14738158080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 149, 168, 180, 196, 210, 245, 252, 280, 294, 298, 315, 360, 392, 420, 441, 447, 490, 504, 588, 596, 630, 735, 745, 840, 882, 894, 980, 1043, 1176, 1192, 1260, 1341, 1470, 1490, 1764, 1788, 1960, 1997, 2086, 2205, 2235, 2520, 2682, 2940, 2980, 3129, 3528, 3576, 3994, 4172, 4410, 4470, 5215, 5364, 5880, 5960, 5991, 6258, 6705, 7301, 7988, 8344, 8820, 8940, 9387, 9985, 10430, 10728, 11982, 12516, 13410, 13979, 14602, 15645, 15976, 17640, 17880, 17973, 18774, 19970, 20860, 21903, 23964, 25032, 26820, 27958, 29204, 29955, 31290, 35946, 36505, 37548, 39940, 41720, 41937, 43806, 46935, 47928, 53640, 55916, 58408, 59910, 62580, 65709, 69895, 71892, 73010, 75096, 79880, 83874, 87612, 89865, 93870, 97853, 109515, 111832, 119820, 125160, 125811, 131418, 139790, 143784, 146020, 167748, 175224, 179730, 187740, 195706, 209685, 219030, 239640, 251622, 262836, 279580, 292040, 293559, 297553, 328545, 335496, 359460, 375480, 391412, 419370, 438060, 489265, 503244, 525672, 559160, 587118, 595106, 629055, 657090, 718920, 782824, 838740, 876120, 880677, 892659, 978530, 1006488, 1174236, 1190212, 1258110, 1314180, 1467795, 1487765, 1677480, 1761354, 1785318, 1957060, 2082871, 2348472, 2380424, 2516220, 2628360, 2677977, 2935590, 2975530, 3522708, 3570636, 3914120, 4165742, 4403385, 4463295, 5032440, 5355954, 5871180, 5951060, 6248613, 7045416, 7141272, 8331484, 8806770, 8926590, 10414355, 10711908, 11742360, 11902120, 12497226, 13389885, 14580097, 16662968, 17613540, 17853180, 18745839, 20828710, 21423816, 24994452, 26779770, 29160194, 31243065, 35227080, 35706360, 37491678, 41657420, 43740291, 49988904, 53559540, 58320388, 62486130, 72900485, 74983356, 83314840, 87480582, 93729195, 107119080, 116640776, 124972260, 131220873, 145800970, 149966712, 174961164, 187458390, 218701455, 249944520, 262441746, 291601940, 349922328, 374916780, 437402910, 524883492, 583203880, 656104365, 749833560, 874805820, 1049766984, 1312208730, 1749611640, 2624417460, 5248834920]

約数ペア:

[(1, 5248834920), (2, 2624417460), (3, 1749611640), (4, 1312208730), (5, 1049766984), (6, 874805820), (7, 749833560), (8, 656104365), (9, 583203880), (10, 524883492), (12, 437402910), (14, 374916780), (15, 349922328), (18, 291601940), (20, 262441746), (21, 249944520), (24, 218701455), (28, 187458390), (30, 174961164), (35, 149966712), (36, 145800970), (40, 131220873), (42, 124972260), (45, 116640776), (49, 107119080), (56, 93729195), (60, 87480582), (63, 83314840), (70, 74983356), (72, 72900485), (84, 62486130), (90, 58320388), (98, 53559540), (105, 49988904), (120, 43740291), (126, 41657420), (140, 37491678), (147, 35706360), (149, 35227080), (168, 31243065), (180, 29160194), (196, 26779770), (210, 24994452), (245, 21423816), (252, 20828710), (280, 18745839), (294, 17853180), (298, 17613540), (315, 16662968), (360, 14580097), (392, 13389885), (420, 12497226), (441, 11902120), (447, 11742360), (490, 10711908), (504, 10414355), (588, 8926590), (596, 8806770), (630, 8331484), (735, 7141272), (745, 7045416), (840, 6248613), (882, 5951060), (894, 5871180), (980, 5355954), (1043, 5032440), (1176, 4463295), (1192, 4403385), (1260, 4165742), (1341, 3914120), (1470, 3570636), (1490, 3522708), (1764, 2975530), (1788, 2935590), (1960, 2677977), (1997, 2628360), (2086, 2516220), (2205, 2380424), (2235, 2348472), (2520, 2082871), (2682, 1957060), (2940, 1785318), (2980, 1761354), (3129, 1677480), (3528, 1487765), (3576, 1467795), (3994, 1314180), (4172, 1258110), (4410, 1190212), (4470, 1174236), (5215, 1006488), (5364, 978530), (5880, 892659), (5960, 880677), (5991, 876120), (6258, 838740), (6705, 782824), (7301, 718920), (7988, 657090), (8344, 629055), (8820, 595106), (8940, 587118), (9387, 559160), (9985, 525672), (10430, 503244), (10728, 489265), (11982, 438060), (12516, 419370), (13410, 391412), (13979, 375480), (14602, 359460), (15645, 335496), (15976, 328545), (17640, 297553), (17880, 293559), (17973, 292040), (18774, 279580), (19970, 262836), (20860, 251622), (21903, 239640), (23964, 219030), (25032, 209685), (26820, 195706), (27958, 187740), (29204, 179730), (29955, 175224), (31290, 167748), (35946, 146020), (36505, 143784), (37548, 139790), (39940, 131418), (41720, 125811), (41937, 125160), (43806, 119820), (46935, 111832), (47928, 109515), (53640, 97853), (55916, 93870), (58408, 89865), (59910, 87612), (62580, 83874), (65709, 79880), (69895, 75096), (71892, 73010)]