2893662720

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9661}}^1$

素因数の和:9703

約数の個数: 240

約数和(自身を含む): 10793574792

約数和(自身を除く): 7899912072

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, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1536, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2560, 2880, 3120, 3328, 3744, 3840, 4160, 4608, 4680, 4992, 5760, 6240, 6656, 7488, 7680, 8320, 9360, 9661, 9984, 11520, 12480, 14976, 16640, 18720, 19322, 19968, 23040, 24960, 28983, 29952, 33280, 37440, 38644, 48305, 49920, 57966, 59904, 74880, 77288, 86949, 96610, 99840, 115932, 125593, 144915, 149760, 154576, 173898, 193220, 231864, 251186, 289830, 299520, 309152, 347796, 376779, 386440, 434745, 463728, 502372, 579660, 618304, 627965, 695592, 753558, 772880, 869490, 927456, 1004744, 1130337, 1159320, 1236608, 1255930, 1391184, 1507116, 1545760, 1738980, 1854912, 1883895, 2009488, 2260674, 2318640, 2473216, 2511860, 2782368, 3014232, 3091520, 3477960, 3709824, 3767790, 4018976, 4521348, 4637280, 4946432, 5023720, 5564736, 5651685, 6028464, 6183040, 6955920, 7419648, 7535580, 8037952, 9042696, 9274560, 10047440, 11129472, 11303370, 12056928, 12366080, 13911840, 14839296, 15071160, 16075904, 18085392, 18549120, 20094880, 22258944, 22606740, 24113856, 24732160, 27823680, 30142320, 32151808, 36170784, 37098240, 40189760, 44517888, 45213480, 48227712, 55647360, 60284640, 64303616, 72341568, 74196480, 80379520, 90426960, 96455424, 111294720, 120569280, 144683136, 160759040, 180853920, 192910848, 222589440, 241138560, 289366272, 321518080, 361707840, 482277120, 578732544, 723415680, 964554240, 1446831360, 2893662720]

約数ペア:

[(1, 2893662720), (2, 1446831360), (3, 964554240), (4, 723415680), (5, 578732544), (6, 482277120), (8, 361707840), (9, 321518080), (10, 289366272), (12, 241138560), (13, 222589440), (15, 192910848), (16, 180853920), (18, 160759040), (20, 144683136), (24, 120569280), (26, 111294720), (30, 96455424), (32, 90426960), (36, 80379520), (39, 74196480), (40, 72341568), (45, 64303616), (48, 60284640), (52, 55647360), (60, 48227712), (64, 45213480), (65, 44517888), (72, 40189760), (78, 37098240), (80, 36170784), (90, 32151808), (96, 30142320), (104, 27823680), (117, 24732160), (120, 24113856), (128, 22606740), (130, 22258944), (144, 20094880), (156, 18549120), (160, 18085392), (180, 16075904), (192, 15071160), (195, 14839296), (208, 13911840), (234, 12366080), (240, 12056928), (256, 11303370), (260, 11129472), (288, 10047440), (312, 9274560), (320, 9042696), (360, 8037952), (384, 7535580), (390, 7419648), (416, 6955920), (468, 6183040), (480, 6028464), (512, 5651685), (520, 5564736), (576, 5023720), (585, 4946432), (624, 4637280), (640, 4521348), (720, 4018976), (768, 3767790), (780, 3709824), (832, 3477960), (936, 3091520), (960, 3014232), (1040, 2782368), (1152, 2511860), (1170, 2473216), (1248, 2318640), (1280, 2260674), (1440, 2009488), (1536, 1883895), (1560, 1854912), (1664, 1738980), (1872, 1545760), (1920, 1507116), (2080, 1391184), (2304, 1255930), (2340, 1236608), (2496, 1159320), (2560, 1130337), (2880, 1004744), (3120, 927456), (3328, 869490), (3744, 772880), (3840, 753558), (4160, 695592), (4608, 627965), (4680, 618304), (4992, 579660), (5760, 502372), (6240, 463728), (6656, 434745), (7488, 386440), (7680, 376779), (8320, 347796), (9360, 309152), (9661, 299520), (9984, 289830), (11520, 251186), (12480, 231864), (14976, 193220), (16640, 173898), (18720, 154576), (19322, 149760), (19968, 144915), (23040, 125593), (24960, 115932), (28983, 99840), (29952, 96610), (33280, 86949), (37440, 77288), (38644, 74880), (48305, 59904), (49920, 57966)]