271315440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1$

素因数の和:653

約数の個数: 320

約数和(自身を含む): 1074931200

約数和(自身を除く): 803615760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 99, 108, 110, 114, 120, 132, 135, 144, 152, 165, 171, 176, 180, 190, 198, 209, 216, 220, 228, 240, 264, 270, 285, 297, 304, 330, 342, 360, 380, 396, 418, 432, 440, 456, 495, 513, 528, 540, 570, 594, 601, 627, 660, 684, 720, 760, 792, 836, 855, 880, 912, 990, 1026, 1045, 1080, 1140, 1188, 1202, 1254, 1320, 1368, 1485, 1520, 1584, 1672, 1710, 1803, 1881, 1980, 2052, 2090, 2160, 2280, 2376, 2404, 2508, 2565, 2640, 2736, 2970, 3005, 3135, 3344, 3420, 3606, 3762, 3960, 4104, 4180, 4560, 4752, 4808, 5016, 5130, 5409, 5643, 5940, 6010, 6270, 6611, 6840, 7212, 7524, 7920, 8208, 8360, 9015, 9405, 9616, 10032, 10260, 10818, 11286, 11419, 11880, 12020, 12540, 13222, 13680, 14424, 15048, 16227, 16720, 18030, 18810, 19833, 20520, 21636, 22572, 22838, 23760, 24040, 25080, 26444, 27045, 28215, 28848, 30096, 32454, 33055, 34257, 36060, 37620, 39666, 41040, 43272, 45144, 45676, 48080, 50160, 52888, 54090, 56430, 57095, 59499, 64908, 66110, 68514, 72120, 75240, 79332, 81135, 86544, 90288, 91352, 99165, 102771, 105776, 108180, 112860, 114190, 118998, 125609, 129816, 132220, 137028, 144240, 150480, 158664, 162270, 171285, 178497, 182704, 198330, 205542, 216360, 225720, 228380, 237996, 251218, 259632, 264440, 274056, 297495, 308313, 317328, 324540, 342570, 356994, 376827, 396660, 411084, 432720, 451440, 456760, 475992, 502436, 513855, 528880, 548112, 594990, 616626, 628045, 649080, 685140, 713988, 753654, 793320, 822168, 892485, 913520, 951984, 1004872, 1027710, 1130481, 1189980, 1233252, 1256090, 1298160, 1370280, 1427976, 1507308, 1541565, 1586640, 1644336, 1784970, 1884135, 2009744, 2055420, 2260962, 2379960, 2466504, 2512180, 2740560, 2855952, 3014616, 3083130, 3391443, 3569940, 3768270, 4110840, 4521924, 4759920, 4933008, 5024360, 5652405, 6029232, 6166260, 6782886, 7139880, 7536540, 8221680, 9043848, 10048720, 11304810, 12332520, 13565772, 14279760, 15073080, 16957215, 18087696, 22609620, 24665040, 27131544, 30146160, 33914430, 45219240, 54263088, 67828860, 90438480, 135657720, 271315440]

約数ペア:

[(1, 271315440), (2, 135657720), (3, 90438480), (4, 67828860), (5, 54263088), (6, 45219240), (8, 33914430), (9, 30146160), (10, 27131544), (11, 24665040), (12, 22609620), (15, 18087696), (16, 16957215), (18, 15073080), (19, 14279760), (20, 13565772), (22, 12332520), (24, 11304810), (27, 10048720), (30, 9043848), (33, 8221680), (36, 7536540), (38, 7139880), (40, 6782886), (44, 6166260), (45, 6029232), (48, 5652405), (54, 5024360), (55, 4933008), (57, 4759920), (60, 4521924), (66, 4110840), (72, 3768270), (76, 3569940), (80, 3391443), (88, 3083130), (90, 3014616), (95, 2855952), (99, 2740560), (108, 2512180), (110, 2466504), (114, 2379960), (120, 2260962), (132, 2055420), (135, 2009744), (144, 1884135), (152, 1784970), (165, 1644336), (171, 1586640), (176, 1541565), (180, 1507308), (190, 1427976), (198, 1370280), (209, 1298160), (216, 1256090), (220, 1233252), (228, 1189980), (240, 1130481), (264, 1027710), (270, 1004872), (285, 951984), (297, 913520), (304, 892485), (330, 822168), (342, 793320), (360, 753654), (380, 713988), (396, 685140), (418, 649080), (432, 628045), (440, 616626), (456, 594990), (495, 548112), (513, 528880), (528, 513855), (540, 502436), (570, 475992), (594, 456760), (601, 451440), (627, 432720), (660, 411084), (684, 396660), (720, 376827), (760, 356994), (792, 342570), (836, 324540), (855, 317328), (880, 308313), (912, 297495), (990, 274056), (1026, 264440), (1045, 259632), (1080, 251218), (1140, 237996), (1188, 228380), (1202, 225720), (1254, 216360), (1320, 205542), (1368, 198330), (1485, 182704), (1520, 178497), (1584, 171285), (1672, 162270), (1710, 158664), (1803, 150480), (1881, 144240), (1980, 137028), (2052, 132220), (2090, 129816), (2160, 125609), (2280, 118998), (2376, 114190), (2404, 112860), (2508, 108180), (2565, 105776), (2640, 102771), (2736, 99165), (2970, 91352), (3005, 90288), (3135, 86544), (3344, 81135), (3420, 79332), (3606, 75240), (3762, 72120), (3960, 68514), (4104, 66110), (4180, 64908), (4560, 59499), (4752, 57095), (4808, 56430), (5016, 54090), (5130, 52888), (5409, 50160), (5643, 48080), (5940, 45676), (6010, 45144), (6270, 43272), (6611, 41040), (6840, 39666), (7212, 37620), (7524, 36060), (7920, 34257), (8208, 33055), (8360, 32454), (9015, 30096), (9405, 28848), (9616, 28215), (10032, 27045), (10260, 26444), (10818, 25080), (11286, 24040), (11419, 23760), (11880, 22838), (12020, 22572), (12540, 21636), (13222, 20520), (13680, 19833), (14424, 18810), (15048, 18030), (16227, 16720)]