81736309872

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{10289}}^1$

素因数の和:10421

約数の個数: 320

約数和(自身を含む): 279282124800

約数和(自身を除く): 197545814928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 37, 42, 48, 54, 56, 63, 71, 72, 74, 84, 108, 111, 112, 126, 142, 144, 148, 168, 189, 213, 216, 222, 252, 259, 284, 296, 333, 336, 378, 426, 432, 444, 497, 504, 518, 568, 592, 639, 666, 756, 777, 852, 888, 994, 999, 1008, 1036, 1136, 1278, 1332, 1491, 1512, 1554, 1704, 1776, 1917, 1988, 1998, 2072, 2331, 2556, 2627, 2664, 2982, 3024, 3108, 3408, 3834, 3976, 3996, 4144, 4473, 4662, 5112, 5254, 5328, 5964, 6216, 6993, 7668, 7881, 7952, 7992, 8946, 9324, 10224, 10289, 10508, 11928, 12432, 13419, 13986, 15336, 15762, 15984, 17892, 18389, 18648, 20578, 21016, 23643, 23856, 26838, 27972, 30672, 30867, 31524, 35784, 36778, 37296, 41156, 42032, 47286, 53676, 55167, 55944, 61734, 63048, 70929, 71568, 72023, 73556, 82312, 92601, 94572, 107352, 110334, 111888, 123468, 126096, 141858, 144046, 147112, 164624, 165501, 185202, 189144, 214704, 216069, 220668, 246936, 277803, 283716, 288092, 294224, 331002, 370404, 378288, 380693, 432138, 441336, 493872, 496503, 555606, 567432, 576184, 648207, 662004, 730519, 740808, 761386, 864276, 882672, 993006, 1111212, 1134864, 1142079, 1152368, 1296414, 1324008, 1461038, 1481616, 1522772, 1728552, 1944621, 1986012, 2191557, 2222424, 2284158, 2592828, 2648016, 2664851, 2922076, 3045544, 3426237, 3457104, 3889242, 3972024, 4383114, 4444848, 4568316, 5113633, 5185656, 5329702, 5844152, 6091088, 6574671, 6852474, 7778484, 7944048, 7994553, 8766228, 9136632, 10227266, 10278711, 10371312, 10659404, 11688304, 13149342, 13704948, 15340899, 15556968, 15989106, 17532456, 18273264, 19724013, 20454532, 20557422, 21318808, 23983659, 26298684, 27029203, 27409896, 30681798, 31113936, 31978212, 35064912, 39448026, 40909064, 41114844, 42637616, 46022697, 47967318, 52597368, 54058406, 54819792, 61363596, 63956424, 71950977, 78896052, 81087609, 81818128, 82229688, 92045394, 95934636, 105194736, 108116812, 122727192, 127912848, 138068091, 143901954, 157792104, 162175218, 164459376, 184090788, 189204421, 191869272, 216233624, 243262827, 245454384, 276136182, 287803908, 315584208, 324350436, 368181576, 378408842, 383738544, 432467248, 486525654, 552272364, 567613263, 575607816, 648700872, 729788481, 736363152, 756817684, 973051308, 1104544728, 1135226526, 1151215632, 1297401744, 1459576962, 1513635368, 1702839789, 1946102616, 2209089456, 2270453052, 2919153924, 3027270736, 3405679578, 3892205232, 4540906104, 5108519367, 5838307848, 6811359156, 9081812208, 10217038734, 11676615696, 13622718312, 20434077468, 27245436624, 40868154936, 81736309872]

約数ペア:

[(1, 81736309872), (2, 40868154936), (3, 27245436624), (4, 20434077468), (6, 13622718312), (7, 11676615696), (8, 10217038734), (9, 9081812208), (12, 6811359156), (14, 5838307848), (16, 5108519367), (18, 4540906104), (21, 3892205232), (24, 3405679578), (27, 3027270736), (28, 2919153924), (36, 2270453052), (37, 2209089456), (42, 1946102616), (48, 1702839789), (54, 1513635368), (56, 1459576962), (63, 1297401744), (71, 1151215632), (72, 1135226526), (74, 1104544728), (84, 973051308), (108, 756817684), (111, 736363152), (112, 729788481), (126, 648700872), (142, 575607816), (144, 567613263), (148, 552272364), (168, 486525654), (189, 432467248), (213, 383738544), (216, 378408842), (222, 368181576), (252, 324350436), (259, 315584208), (284, 287803908), (296, 276136182), (333, 245454384), (336, 243262827), (378, 216233624), (426, 191869272), (432, 189204421), (444, 184090788), (497, 164459376), (504, 162175218), (518, 157792104), (568, 143901954), (592, 138068091), (639, 127912848), (666, 122727192), (756, 108116812), (777, 105194736), (852, 95934636), (888, 92045394), (994, 82229688), (999, 81818128), (1008, 81087609), (1036, 78896052), (1136, 71950977), (1278, 63956424), (1332, 61363596), (1491, 54819792), (1512, 54058406), (1554, 52597368), (1704, 47967318), (1776, 46022697), (1917, 42637616), (1988, 41114844), (1998, 40909064), (2072, 39448026), (2331, 35064912), (2556, 31978212), (2627, 31113936), (2664, 30681798), (2982, 27409896), (3024, 27029203), (3108, 26298684), (3408, 23983659), (3834, 21318808), (3976, 20557422), (3996, 20454532), (4144, 19724013), (4473, 18273264), (4662, 17532456), (5112, 15989106), (5254, 15556968), (5328, 15340899), (5964, 13704948), (6216, 13149342), (6993, 11688304), (7668, 10659404), (7881, 10371312), (7952, 10278711), (7992, 10227266), (8946, 9136632), (9324, 8766228), (10224, 7994553), (10289, 7944048), (10508, 7778484), (11928, 6852474), (12432, 6574671), (13419, 6091088), (13986, 5844152), (15336, 5329702), (15762, 5185656), (15984, 5113633), (17892, 4568316), (18389, 4444848), (18648, 4383114), (20578, 3972024), (21016, 3889242), (23643, 3457104), (23856, 3426237), (26838, 3045544), (27972, 2922076), (30672, 2664851), (30867, 2648016), (31524, 2592828), (35784, 2284158), (36778, 2222424), (37296, 2191557), (41156, 1986012), (42032, 1944621), (47286, 1728552), (53676, 1522772), (55167, 1481616), (55944, 1461038), (61734, 1324008), (63048, 1296414), (70929, 1152368), (71568, 1142079), (72023, 1134864), (73556, 1111212), (82312, 993006), (92601, 882672), (94572, 864276), (107352, 761386), (110334, 740808), (111888, 730519), (123468, 662004), (126096, 648207), (141858, 576184), (144046, 567432), (147112, 555606), (164624, 496503), (165501, 493872), (185202, 441336), (189144, 432138), (214704, 380693), (216069, 378288), (220668, 370404), (246936, 331002), (277803, 294224), (283716, 288092)]