21884208696

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{7411}}^1$

素因数の和:7477

約数の個数: 288

約数和(自身を含む): 73816404480

約数和(自身を除く): 51932195784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 49, 54, 56, 62, 63, 72, 81, 84, 93, 98, 108, 124, 126, 147, 162, 168, 186, 189, 196, 216, 217, 243, 248, 252, 279, 294, 324, 372, 378, 392, 434, 441, 486, 504, 558, 567, 588, 648, 651, 744, 756, 837, 868, 882, 972, 1116, 1134, 1176, 1302, 1323, 1512, 1519, 1674, 1701, 1736, 1764, 1944, 1953, 2232, 2268, 2511, 2604, 2646, 3038, 3348, 3402, 3528, 3906, 3969, 4536, 4557, 5022, 5208, 5292, 5859, 6076, 6696, 6804, 7411, 7533, 7812, 7938, 9114, 10044, 10584, 11718, 11907, 12152, 13608, 13671, 14822, 15066, 15624, 15876, 17577, 18228, 20088, 22233, 23436, 23814, 27342, 29644, 30132, 31752, 35154, 36456, 41013, 44466, 46872, 47628, 51877, 52731, 54684, 59288, 60264, 66699, 70308, 82026, 88932, 95256, 103754, 105462, 109368, 123039, 133398, 140616, 155631, 164052, 177864, 200097, 207508, 210924, 229741, 246078, 266796, 311262, 328104, 363139, 369117, 400194, 415016, 421848, 459482, 466893, 492156, 533592, 600291, 622524, 689223, 726278, 738234, 800388, 918964, 933786, 984312, 1089417, 1200582, 1245048, 1378446, 1400679, 1452556, 1476468, 1600776, 1608187, 1800873, 1837928, 1867572, 2067669, 2178834, 2401164, 2756892, 2801358, 2905112, 2952936, 3216374, 3268251, 3601746, 3735144, 4135338, 4202037, 4357668, 4802328, 4824561, 5513784, 5602716, 6203007, 6432748, 6536502, 7203492, 8270676, 8404074, 8715336, 9649122, 9804753, 11205432, 11257309, 12406014, 12606111, 12865496, 13073004, 14406984, 14473683, 16541352, 16808148, 18609021, 19298244, 19609506, 22514618, 24812028, 25212222, 26146008, 28947366, 29414259, 33616296, 33771927, 37218042, 38596488, 39219012, 43421049, 45029236, 49624056, 50424444, 55827063, 57894732, 58828518, 67543854, 74436084, 78438024, 86842098, 88242777, 90058472, 100848888, 101315781, 111654126, 115789464, 117657036, 130263147, 135087708, 148872168, 173684196, 176485554, 202631562, 223308252, 235314072, 260526294, 270175416, 303947343, 347368392, 352971108, 390789441, 405263124, 446616504, 521052588, 607894686, 705942216, 781578882, 810526248, 911842029, 1042105176, 1215789372, 1563157764, 1823684058, 2431578744, 2735526087, 3126315528, 3647368116, 5471052174, 7294736232, 10942104348, 21884208696]

約数ペア:

[(1, 21884208696), (2, 10942104348), (3, 7294736232), (4, 5471052174), (6, 3647368116), (7, 3126315528), (8, 2735526087), (9, 2431578744), (12, 1823684058), (14, 1563157764), (18, 1215789372), (21, 1042105176), (24, 911842029), (27, 810526248), (28, 781578882), (31, 705942216), (36, 607894686), (42, 521052588), (49, 446616504), (54, 405263124), (56, 390789441), (62, 352971108), (63, 347368392), (72, 303947343), (81, 270175416), (84, 260526294), (93, 235314072), (98, 223308252), (108, 202631562), (124, 176485554), (126, 173684196), (147, 148872168), (162, 135087708), (168, 130263147), (186, 117657036), (189, 115789464), (196, 111654126), (216, 101315781), (217, 100848888), (243, 90058472), (248, 88242777), (252, 86842098), (279, 78438024), (294, 74436084), (324, 67543854), (372, 58828518), (378, 57894732), (392, 55827063), (434, 50424444), (441, 49624056), (486, 45029236), (504, 43421049), (558, 39219012), (567, 38596488), (588, 37218042), (648, 33771927), (651, 33616296), (744, 29414259), (756, 28947366), (837, 26146008), (868, 25212222), (882, 24812028), (972, 22514618), (1116, 19609506), (1134, 19298244), (1176, 18609021), (1302, 16808148), (1323, 16541352), (1512, 14473683), (1519, 14406984), (1674, 13073004), (1701, 12865496), (1736, 12606111), (1764, 12406014), (1944, 11257309), (1953, 11205432), (2232, 9804753), (2268, 9649122), (2511, 8715336), (2604, 8404074), (2646, 8270676), (3038, 7203492), (3348, 6536502), (3402, 6432748), (3528, 6203007), (3906, 5602716), (3969, 5513784), (4536, 4824561), (4557, 4802328), (5022, 4357668), (5208, 4202037), (5292, 4135338), (5859, 3735144), (6076, 3601746), (6696, 3268251), (6804, 3216374), (7411, 2952936), (7533, 2905112), (7812, 2801358), (7938, 2756892), (9114, 2401164), (10044, 2178834), (10584, 2067669), (11718, 1867572), (11907, 1837928), (12152, 1800873), (13608, 1608187), (13671, 1600776), (14822, 1476468), (15066, 1452556), (15624, 1400679), (15876, 1378446), (17577, 1245048), (18228, 1200582), (20088, 1089417), (22233, 984312), (23436, 933786), (23814, 918964), (27342, 800388), (29644, 738234), (30132, 726278), (31752, 689223), (35154, 622524), (36456, 600291), (41013, 533592), (44466, 492156), (46872, 466893), (47628, 459482), (51877, 421848), (52731, 415016), (54684, 400194), (59288, 369117), (60264, 363139), (66699, 328104), (70308, 311262), (82026, 266796), (88932, 246078), (95256, 229741), (103754, 210924), (105462, 207508), (109368, 200097), (123039, 177864), (133398, 164052), (140616, 155631)]