2711256240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{20959}}^1$

素因数の和:21000

約数の個数: 240

約数和(自身を含む): 10666460160

約数和(自身を除く): 7955203920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 98, 105, 110, 112, 120, 132, 140, 147, 154, 165, 168, 176, 196, 210, 220, 231, 240, 245, 264, 280, 294, 308, 330, 336, 385, 392, 420, 440, 462, 490, 528, 539, 560, 588, 616, 660, 735, 770, 784, 840, 880, 924, 980, 1078, 1155, 1176, 1232, 1320, 1470, 1540, 1617, 1680, 1848, 1960, 2156, 2310, 2352, 2640, 2695, 2940, 3080, 3234, 3696, 3920, 4312, 4620, 5390, 5880, 6160, 6468, 8085, 8624, 9240, 10780, 11760, 12936, 16170, 18480, 20959, 21560, 25872, 32340, 41918, 43120, 62877, 64680, 83836, 104795, 125754, 129360, 146713, 167672, 209590, 230549, 251508, 293426, 314385, 335344, 419180, 440139, 461098, 503016, 586852, 628770, 691647, 733565, 838360, 880278, 922196, 1006032, 1026991, 1152745, 1173704, 1257540, 1383294, 1467130, 1613843, 1676720, 1760556, 1844392, 2053982, 2200695, 2305490, 2347408, 2515080, 2766588, 2934260, 3080973, 3227686, 3458235, 3521112, 3688784, 4107964, 4401390, 4610980, 4841529, 5030160, 5134955, 5533176, 5868520, 6161946, 6455372, 6916470, 7042224, 8069215, 8215928, 8802780, 9221960, 9683058, 10269910, 11066352, 11296901, 11737040, 12323892, 12910744, 13832940, 15404865, 16138430, 16431856, 17605560, 18443920, 19366116, 20539820, 22593802, 24207645, 24647784, 25821488, 27665880, 30809730, 32276860, 33890703, 35211120, 38732232, 41079640, 45187604, 48415290, 49295568, 55331760, 56484505, 61619460, 64553720, 67781406, 77464464, 82159280, 90375208, 96830580, 112969010, 123238920, 129107440, 135562812, 169453515, 180750416, 193661160, 225938020, 246477840, 271125624, 338907030, 387322320, 451876040, 542251248, 677814060, 903752080, 1355628120, 2711256240]

約数ペア:

[(1, 2711256240), (2, 1355628120), (3, 903752080), (4, 677814060), (5, 542251248), (6, 451876040), (7, 387322320), (8, 338907030), (10, 271125624), (11, 246477840), (12, 225938020), (14, 193661160), (15, 180750416), (16, 169453515), (20, 135562812), (21, 129107440), (22, 123238920), (24, 112969010), (28, 96830580), (30, 90375208), (33, 82159280), (35, 77464464), (40, 67781406), (42, 64553720), (44, 61619460), (48, 56484505), (49, 55331760), (55, 49295568), (56, 48415290), (60, 45187604), (66, 41079640), (70, 38732232), (77, 35211120), (80, 33890703), (84, 32276860), (88, 30809730), (98, 27665880), (105, 25821488), (110, 24647784), (112, 24207645), (120, 22593802), (132, 20539820), (140, 19366116), (147, 18443920), (154, 17605560), (165, 16431856), (168, 16138430), (176, 15404865), (196, 13832940), (210, 12910744), (220, 12323892), (231, 11737040), (240, 11296901), (245, 11066352), (264, 10269910), (280, 9683058), (294, 9221960), (308, 8802780), (330, 8215928), (336, 8069215), (385, 7042224), (392, 6916470), (420, 6455372), (440, 6161946), (462, 5868520), (490, 5533176), (528, 5134955), (539, 5030160), (560, 4841529), (588, 4610980), (616, 4401390), (660, 4107964), (735, 3688784), (770, 3521112), (784, 3458235), (840, 3227686), (880, 3080973), (924, 2934260), (980, 2766588), (1078, 2515080), (1155, 2347408), (1176, 2305490), (1232, 2200695), (1320, 2053982), (1470, 1844392), (1540, 1760556), (1617, 1676720), (1680, 1613843), (1848, 1467130), (1960, 1383294), (2156, 1257540), (2310, 1173704), (2352, 1152745), (2640, 1026991), (2695, 1006032), (2940, 922196), (3080, 880278), (3234, 838360), (3696, 733565), (3920, 691647), (4312, 628770), (4620, 586852), (5390, 503016), (5880, 461098), (6160, 440139), (6468, 419180), (8085, 335344), (8624, 314385), (9240, 293426), (10780, 251508), (11760, 230549), (12936, 209590), (16170, 167672), (18480, 146713), (20959, 129360), (21560, 125754), (25872, 104795), (32340, 83836), (41918, 64680), (43120, 62877)]