12764428560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43991}}^1$

素因数の和:44054

約数の個数: 240

約数和(自身を含む): 47654949888

約数和(自身を除く): 34890521328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 208, 234, 240, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 1040, 1116, 1170, 1209, 1240, 1395, 1488, 1560, 1612, 1860, 1872, 2015, 2232, 2340, 2418, 2480, 2790, 3120, 3224, 3627, 3720, 4030, 4464, 4680, 4836, 5580, 6045, 6448, 7254, 7440, 8060, 9360, 9672, 11160, 12090, 14508, 16120, 18135, 19344, 22320, 24180, 29016, 32240, 36270, 43991, 48360, 58032, 72540, 87982, 96720, 131973, 145080, 175964, 219955, 263946, 290160, 351928, 395919, 439910, 527892, 571883, 659865, 703856, 791838, 879820, 1055784, 1143766, 1319730, 1363721, 1583676, 1715649, 1759640, 1979595, 2111568, 2287532, 2639460, 2727442, 2859415, 3167352, 3431298, 3519280, 3959190, 4091163, 4575064, 5146947, 5278920, 5454884, 5718830, 6334704, 6818605, 6862596, 7918380, 8182326, 8578245, 9150128, 10293894, 10557840, 10909768, 11437660, 12273489, 13637210, 13725192, 15836760, 16364652, 17156490, 17728373, 20455815, 20587788, 21819536, 22875320, 24546978, 25734735, 27274420, 27450384, 31673520, 32729304, 34312980, 35456746, 40911630, 41175576, 45750640, 49093956, 51469470, 53185119, 54548840, 61367445, 65458608, 68625960, 70913492, 81823260, 82351152, 88641865, 98187912, 102938940, 106370238, 109097680, 122734890, 137251920, 141826984, 159555357, 163646520, 177283730, 196375824, 205877880, 212740476, 245469780, 265925595, 283653968, 319110714, 327293040, 354567460, 411755760, 425480952, 490939560, 531851190, 638221428, 709134920, 797776785, 850961904, 981879120, 1063702380, 1276442856, 1418269840, 1595553570, 2127404760, 2552885712, 3191107140, 4254809520, 6382214280, 12764428560]

約数ペア:

[(1, 12764428560), (2, 6382214280), (3, 4254809520), (4, 3191107140), (5, 2552885712), (6, 2127404760), (8, 1595553570), (9, 1418269840), (10, 1276442856), (12, 1063702380), (13, 981879120), (15, 850961904), (16, 797776785), (18, 709134920), (20, 638221428), (24, 531851190), (26, 490939560), (30, 425480952), (31, 411755760), (36, 354567460), (39, 327293040), (40, 319110714), (45, 283653968), (48, 265925595), (52, 245469780), (60, 212740476), (62, 205877880), (65, 196375824), (72, 177283730), (78, 163646520), (80, 159555357), (90, 141826984), (93, 137251920), (104, 122734890), (117, 109097680), (120, 106370238), (124, 102938940), (130, 98187912), (144, 88641865), (155, 82351152), (156, 81823260), (180, 70913492), (186, 68625960), (195, 65458608), (208, 61367445), (234, 54548840), (240, 53185119), (248, 51469470), (260, 49093956), (279, 45750640), (310, 41175576), (312, 40911630), (360, 35456746), (372, 34312980), (390, 32729304), (403, 31673520), (465, 27450384), (468, 27274420), (496, 25734735), (520, 24546978), (558, 22875320), (585, 21819536), (620, 20587788), (624, 20455815), (720, 17728373), (744, 17156490), (780, 16364652), (806, 15836760), (930, 13725192), (936, 13637210), (1040, 12273489), (1116, 11437660), (1170, 10909768), (1209, 10557840), (1240, 10293894), (1395, 9150128), (1488, 8578245), (1560, 8182326), (1612, 7918380), (1860, 6862596), (1872, 6818605), (2015, 6334704), (2232, 5718830), (2340, 5454884), (2418, 5278920), (2480, 5146947), (2790, 4575064), (3120, 4091163), (3224, 3959190), (3627, 3519280), (3720, 3431298), (4030, 3167352), (4464, 2859415), (4680, 2727442), (4836, 2639460), (5580, 2287532), (6045, 2111568), (6448, 1979595), (7254, 1759640), (7440, 1715649), (8060, 1583676), (9360, 1363721), (9672, 1319730), (11160, 1143766), (12090, 1055784), (14508, 879820), (16120, 791838), (18135, 703856), (19344, 659865), (22320, 571883), (24180, 527892), (29016, 439910), (32240, 395919), (36270, 351928), (43991, 290160), (48360, 263946), (58032, 219955), (72540, 175964), (87982, 145080), (96720, 131973)]