64800399384

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{72763}}^1$

素因数の和:72835

約数の個数: 256

約数和(自身を含む): 223531008000

約数和(自身を除く): 158730608616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 31, 36, 38, 42, 54, 56, 57, 62, 63, 72, 76, 84, 93, 108, 114, 124, 126, 133, 152, 168, 171, 186, 189, 216, 217, 228, 248, 252, 266, 279, 342, 372, 378, 399, 434, 456, 504, 513, 532, 558, 589, 651, 684, 744, 756, 798, 837, 868, 1026, 1064, 1116, 1178, 1197, 1302, 1368, 1512, 1596, 1674, 1736, 1767, 1953, 2052, 2232, 2356, 2394, 2604, 3192, 3348, 3534, 3591, 3906, 4104, 4123, 4712, 4788, 5208, 5301, 5859, 6696, 7068, 7182, 7812, 8246, 9576, 10602, 11718, 12369, 14136, 14364, 15624, 15903, 16492, 21204, 23436, 24738, 28728, 31806, 32984, 37107, 42408, 46872, 49476, 63612, 72763, 74214, 98952, 111321, 127224, 145526, 148428, 218289, 222642, 291052, 296856, 436578, 445284, 509341, 582104, 654867, 873156, 890568, 1018682, 1309734, 1382497, 1528023, 1746312, 1964601, 2037364, 2255653, 2619468, 2764994, 3056046, 3929202, 4074728, 4147491, 4511306, 4584069, 5238936, 5529988, 6112092, 6766959, 7858404, 8294982, 9022612, 9168138, 9677479, 11059976, 12224184, 12442473, 13533918, 13752207, 15716808, 15789571, 16589964, 18045224, 18336276, 19354958, 20300877, 24884946, 27067836, 27504414, 29032437, 31579142, 33179928, 36672552, 37327419, 38709916, 40601754, 42857407, 47368713, 49769892, 54135672, 55008828, 58064874, 60902631, 63158284, 74654838, 77419832, 81203508, 85714814, 87097311, 94737426, 99539784, 110017656, 116129748, 121805262, 126316568, 128572221, 142106139, 149309676, 162407016, 171429628, 174194622, 189474852, 232259496, 243610524, 257144442, 261291933, 284212278, 298619352, 300001849, 342859256, 348389244, 378949704, 385716663, 426318417, 487221048, 514288884, 522583866, 568424556, 600003698, 696778488, 771433326, 852636834, 900005547, 1028577768, 1045167732, 1136849112, 1157149989, 1200007396, 1542866652, 1705273668, 1800011094, 2090335464, 2314299978, 2400014792, 2700016641, 3085733304, 3410547336, 3600022188, 4628599956, 5400033282, 7200044376, 8100049923, 9257199912, 10800066564, 16200099846, 21600133128, 32400199692, 64800399384]

約数ペア:

[(1, 64800399384), (2, 32400199692), (3, 21600133128), (4, 16200099846), (6, 10800066564), (7, 9257199912), (8, 8100049923), (9, 7200044376), (12, 5400033282), (14, 4628599956), (18, 3600022188), (19, 3410547336), (21, 3085733304), (24, 2700016641), (27, 2400014792), (28, 2314299978), (31, 2090335464), (36, 1800011094), (38, 1705273668), (42, 1542866652), (54, 1200007396), (56, 1157149989), (57, 1136849112), (62, 1045167732), (63, 1028577768), (72, 900005547), (76, 852636834), (84, 771433326), (93, 696778488), (108, 600003698), (114, 568424556), (124, 522583866), (126, 514288884), (133, 487221048), (152, 426318417), (168, 385716663), (171, 378949704), (186, 348389244), (189, 342859256), (216, 300001849), (217, 298619352), (228, 284212278), (248, 261291933), (252, 257144442), (266, 243610524), (279, 232259496), (342, 189474852), (372, 174194622), (378, 171429628), (399, 162407016), (434, 149309676), (456, 142106139), (504, 128572221), (513, 126316568), (532, 121805262), (558, 116129748), (589, 110017656), (651, 99539784), (684, 94737426), (744, 87097311), (756, 85714814), (798, 81203508), (837, 77419832), (868, 74654838), (1026, 63158284), (1064, 60902631), (1116, 58064874), (1178, 55008828), (1197, 54135672), (1302, 49769892), (1368, 47368713), (1512, 42857407), (1596, 40601754), (1674, 38709916), (1736, 37327419), (1767, 36672552), (1953, 33179928), (2052, 31579142), (2232, 29032437), (2356, 27504414), (2394, 27067836), (2604, 24884946), (3192, 20300877), (3348, 19354958), (3534, 18336276), (3591, 18045224), (3906, 16589964), (4104, 15789571), (4123, 15716808), (4712, 13752207), (4788, 13533918), (5208, 12442473), (5301, 12224184), (5859, 11059976), (6696, 9677479), (7068, 9168138), (7182, 9022612), (7812, 8294982), (8246, 7858404), (9576, 6766959), (10602, 6112092), (11718, 5529988), (12369, 5238936), (14136, 4584069), (14364, 4511306), (15624, 4147491), (15903, 4074728), (16492, 3929202), (21204, 3056046), (23436, 2764994), (24738, 2619468), (28728, 2255653), (31806, 2037364), (32984, 1964601), (37107, 1746312), (42408, 1528023), (46872, 1382497), (49476, 1309734), (63612, 1018682), (72763, 890568), (74214, 873156), (98952, 654867), (111321, 582104), (127224, 509341), (145526, 445284), (148428, 436578), (218289, 296856), (222642, 291052)]