1972312018560

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8779879}}^1$

素因数の和:8779920

約数の個数: 256

約数和(自身を含む): 7522601184000

約数和(自身を除く): 5550289165440

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, 7020, 7488, 8320, 8640, 9360, 11232, 12480, 14040, 14976, 17280, 18720, 22464, 24960, 28080, 37440, 44928, 56160, 74880, 112320, 224640, 8779879, 17559758, 26339637, 35119516, 43899395, 52679274, 70239032, 79018911, 87798790, 105358548, 114138427, 131698185, 140478064, 158037822, 175597580, 210717096, 228276854, 237056733, 263396370, 280956128, 316075644, 342415281, 351195160, 395094555, 421434192, 456553708, 474113466, 526792740, 561912256, 570692135, 632151288, 684830562, 702390320, 790189110, 842868384, 913107416, 948226932, 1027245843, 1053585480, 1123824512, 1141384270, 1185283665, 1264302576, 1369661124, 1404780640, 1580378220, 1685736768, 1712076405, 1826214832, 1896453864, 2054491686, 2107170960, 2282768540, 2370567330, 2528605152, 2739322248, 2809561280, 3081737529, 3160756440, 3371473536, 3424152810, 3652429664, 3792907728, 4108983372, 4214341920, 4565537080, 4741134660, 5057210304, 5136229215, 5478644496, 5619122560, 6163475058, 6321512880, 6848305620, 7304859328, 7585815456, 8217966744, 8428683840, 9131074160, 9482269320, 10114420608, 10272458430, 10957288992, 12326950116, 12643025760, 13696611240, 14609718656, 15171630912, 15408687645, 16435933488, 16857367680, 18262148320, 18964538640, 20544916860, 21914577984, 24653900232, 25286051520, 27393222480, 30343261824, 30817375290, 32871866976, 36524296640, 37929077280, 41089833720, 43829155968, 49307800464, 50572103040, 54786444960, 61634750580, 65743733952, 73048593280, 75858154560, 82179667440, 98615600928, 109572889920, 123269501160, 131487467904, 151716309120, 164359334880, 197231201856, 219145779840, 246539002320, 328718669760, 394462403712, 493078004640, 657437339520, 986156009280, 1972312018560]

約数ペア:

[(1, 1972312018560), (2, 986156009280), (3, 657437339520), (4, 493078004640), (5, 394462403712), (6, 328718669760), (8, 246539002320), (9, 219145779840), (10, 197231201856), (12, 164359334880), (13, 151716309120), (15, 131487467904), (16, 123269501160), (18, 109572889920), (20, 98615600928), (24, 82179667440), (26, 75858154560), (27, 73048593280), (30, 65743733952), (32, 61634750580), (36, 54786444960), (39, 50572103040), (40, 49307800464), (45, 43829155968), (48, 41089833720), (52, 37929077280), (54, 36524296640), (60, 32871866976), (64, 30817375290), (65, 30343261824), (72, 27393222480), (78, 25286051520), (80, 24653900232), (90, 21914577984), (96, 20544916860), (104, 18964538640), (108, 18262148320), (117, 16857367680), (120, 16435933488), (128, 15408687645), (130, 15171630912), (135, 14609718656), (144, 13696611240), (156, 12643025760), (160, 12326950116), (180, 10957288992), (192, 10272458430), (195, 10114420608), (208, 9482269320), (216, 9131074160), (234, 8428683840), (240, 8217966744), (260, 7585815456), (270, 7304859328), (288, 6848305620), (312, 6321512880), (320, 6163475058), (351, 5619122560), (360, 5478644496), (384, 5136229215), (390, 5057210304), (416, 4741134660), (432, 4565537080), (468, 4214341920), (480, 4108983372), (520, 3792907728), (540, 3652429664), (576, 3424152810), (585, 3371473536), (624, 3160756440), (640, 3081737529), (702, 2809561280), (720, 2739322248), (780, 2528605152), (832, 2370567330), (864, 2282768540), (936, 2107170960), (960, 2054491686), (1040, 1896453864), (1080, 1826214832), (1152, 1712076405), (1170, 1685736768), (1248, 1580378220), (1404, 1404780640), (1440, 1369661124), (1560, 1264302576), (1664, 1185283665), (1728, 1141384270), (1755, 1123824512), (1872, 1053585480), (1920, 1027245843), (2080, 948226932), (2160, 913107416), (2340, 842868384), (2496, 790189110), (2808, 702390320), (2880, 684830562), (3120, 632151288), (3456, 570692135), (3510, 561912256), (3744, 526792740), (4160, 474113466), (4320, 456553708), (4680, 421434192), (4992, 395094555), (5616, 351195160), (5760, 342415281), (6240, 316075644), (7020, 280956128), (7488, 263396370), (8320, 237056733), (8640, 228276854), (9360, 210717096), (11232, 175597580), (12480, 158037822), (14040, 140478064), (14976, 131698185), (17280, 114138427), (18720, 105358548), (22464, 87798790), (24960, 79018911), (28080, 70239032), (37440, 52679274), (44928, 43899395), (56160, 35119516), (74880, 26339637), (112320, 17559758), (224640, 8779879)]