1408268160

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6269}}^1$

素因数の和:6310

約数の個数: 256

約数和(自身を含む): 5372136000

約数和(自身を除く): 3963867840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3456, 3510, 3744, 4160, 4320, 4680, 4992, 5616, 5760, 6240, 6269, 7020, 7488, 8320, 8640, 9360, 11232, 12480, 12538, 14040, 14976, 17280, 18720, 18807, 22464, 24960, 25076, 28080, 31345, 37440, 37614, 44928, 50152, 56160, 56421, 62690, 74880, 75228, 81497, 94035, 100304, 112320, 112842, 125380, 150456, 162994, 169263, 188070, 200608, 224640, 225684, 244491, 250760, 282105, 300912, 325988, 338526, 376140, 401216, 407485, 451368, 488982, 501520, 564210, 601824, 651976, 677052, 733473, 752280, 802432, 814970, 846315, 902736, 977964, 1003040, 1128420, 1203648, 1222455, 1303952, 1354104, 1466946, 1504560, 1629940, 1692630, 1805472, 1955928, 2006080, 2200419, 2256840, 2407296, 2444910, 2607904, 2708208, 2933892, 3009120, 3259880, 3385260, 3610944, 3667365, 3911856, 4012160, 4400838, 4513680, 4889820, 5215808, 5416416, 5867784, 6018240, 6519760, 6770520, 7221888, 7334730, 7823712, 8801676, 9027360, 9779640, 10431616, 10832832, 11002095, 11735568, 12036480, 13039520, 13541040, 14669460, 15647424, 17603352, 18054720, 19559280, 21665664, 22004190, 23471136, 26079040, 27082080, 29338920, 31294848, 35206704, 36109440, 39118560, 44008380, 46942272, 52158080, 54164160, 58677840, 70413408, 78237120, 88016760, 93884544, 108328320, 117355680, 140826816, 156474240, 176033520, 234711360, 281653632, 352067040, 469422720, 704134080, 1408268160]

約数ペア:

[(1, 1408268160), (2, 704134080), (3, 469422720), (4, 352067040), (5, 281653632), (6, 234711360), (8, 176033520), (9, 156474240), (10, 140826816), (12, 117355680), (13, 108328320), (15, 93884544), (16, 88016760), (18, 78237120), (20, 70413408), (24, 58677840), (26, 54164160), (27, 52158080), (30, 46942272), (32, 44008380), (36, 39118560), (39, 36109440), (40, 35206704), (45, 31294848), (48, 29338920), (52, 27082080), (54, 26079040), (60, 23471136), (64, 22004190), (65, 21665664), (72, 19559280), (78, 18054720), (80, 17603352), (90, 15647424), (96, 14669460), (104, 13541040), (108, 13039520), (117, 12036480), (120, 11735568), (128, 11002095), (130, 10832832), (135, 10431616), (144, 9779640), (156, 9027360), (160, 8801676), (180, 7823712), (192, 7334730), (195, 7221888), (208, 6770520), (216, 6519760), (234, 6018240), (240, 5867784), (260, 5416416), (270, 5215808), (288, 4889820), (312, 4513680), (320, 4400838), (351, 4012160), (360, 3911856), (384, 3667365), (390, 3610944), (416, 3385260), (432, 3259880), (468, 3009120), (480, 2933892), (520, 2708208), (540, 2607904), (576, 2444910), (585, 2407296), (624, 2256840), (640, 2200419), (702, 2006080), (720, 1955928), (780, 1805472), (832, 1692630), (864, 1629940), (936, 1504560), (960, 1466946), (1040, 1354104), (1080, 1303952), (1152, 1222455), (1170, 1203648), (1248, 1128420), (1404, 1003040), (1440, 977964), (1560, 902736), (1664, 846315), (1728, 814970), (1755, 802432), (1872, 752280), (1920, 733473), (2080, 677052), (2160, 651976), (2340, 601824), (2496, 564210), (2808, 501520), (2880, 488982), (3120, 451368), (3456, 407485), (3510, 401216), (3744, 376140), (4160, 338526), (4320, 325988), (4680, 300912), (4992, 282105), (5616, 250760), (5760, 244491), (6240, 225684), (6269, 224640), (7020, 200608), (7488, 188070), (8320, 169263), (8640, 162994), (9360, 150456), (11232, 125380), (12480, 112842), (12538, 112320), (14040, 100304), (14976, 94035), (17280, 81497), (18720, 75228), (18807, 74880), (22464, 62690), (24960, 56421), (25076, 56160), (28080, 50152), (31345, 44928), (37440, 37614)]