20067981336

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{6599}}^1$

素因数の和:6668

約数の個数: 240

約数和(自身を含む): 63895986000

約数和(自身を除く): 43828004664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 81, 104, 108, 114, 117, 152, 156, 162, 171, 216, 228, 234, 247, 312, 324, 342, 351, 361, 456, 468, 494, 513, 648, 684, 702, 722, 741, 936, 988, 1026, 1053, 1083, 1368, 1404, 1444, 1482, 1539, 1976, 2052, 2106, 2166, 2223, 2808, 2888, 2964, 3078, 3249, 4104, 4212, 4332, 4446, 4693, 5928, 6156, 6498, 6599, 6669, 8424, 8664, 8892, 9386, 9747, 12312, 12996, 13198, 13338, 14079, 17784, 18772, 19494, 19797, 20007, 25992, 26396, 26676, 28158, 29241, 37544, 38988, 39594, 40014, 42237, 52792, 53352, 56316, 58482, 59391, 77976, 79188, 80028, 84474, 85787, 112632, 116964, 118782, 125381, 126711, 158376, 160056, 168948, 171574, 178173, 233928, 237564, 250762, 253422, 257361, 337896, 343148, 356346, 376143, 380133, 475128, 501524, 506844, 514722, 534519, 686296, 712692, 752286, 760266, 772083, 1003048, 1013688, 1029444, 1069038, 1128429, 1425384, 1504572, 1520532, 1544166, 1629953, 2058888, 2138076, 2256858, 2316249, 2382239, 3009144, 3041064, 3088332, 3259906, 3385287, 4276152, 4513716, 4632498, 4764478, 4889859, 6176664, 6519812, 6770574, 6948747, 7146717, 9027432, 9264996, 9528956, 9779718, 10155861, 13039624, 13541148, 13897494, 14293434, 14669577, 18529992, 19057912, 19559436, 20311722, 21440151, 27082296, 27794988, 28586868, 29339154, 30969107, 39118872, 40623444, 42880302, 44008731, 55589976, 57173736, 58678308, 61938214, 64320453, 81246888, 85760604, 88017462, 92907321, 117356616, 123876428, 128640906, 132026193, 171521208, 176034924, 185814642, 192961359, 247752856, 257281812, 264052386, 278721963, 352069848, 371629284, 385922718, 514563624, 528104772, 557443926, 743258568, 771845436, 836165889, 1056209544, 1114887852, 1543690872, 1672331778, 2229775704, 2508497667, 3344663556, 5016995334, 6689327112, 10033990668, 20067981336]

約数ペア:

[(1, 20067981336), (2, 10033990668), (3, 6689327112), (4, 5016995334), (6, 3344663556), (8, 2508497667), (9, 2229775704), (12, 1672331778), (13, 1543690872), (18, 1114887852), (19, 1056209544), (24, 836165889), (26, 771845436), (27, 743258568), (36, 557443926), (38, 528104772), (39, 514563624), (52, 385922718), (54, 371629284), (57, 352069848), (72, 278721963), (76, 264052386), (78, 257281812), (81, 247752856), (104, 192961359), (108, 185814642), (114, 176034924), (117, 171521208), (152, 132026193), (156, 128640906), (162, 123876428), (171, 117356616), (216, 92907321), (228, 88017462), (234, 85760604), (247, 81246888), (312, 64320453), (324, 61938214), (342, 58678308), (351, 57173736), (361, 55589976), (456, 44008731), (468, 42880302), (494, 40623444), (513, 39118872), (648, 30969107), (684, 29339154), (702, 28586868), (722, 27794988), (741, 27082296), (936, 21440151), (988, 20311722), (1026, 19559436), (1053, 19057912), (1083, 18529992), (1368, 14669577), (1404, 14293434), (1444, 13897494), (1482, 13541148), (1539, 13039624), (1976, 10155861), (2052, 9779718), (2106, 9528956), (2166, 9264996), (2223, 9027432), (2808, 7146717), (2888, 6948747), (2964, 6770574), (3078, 6519812), (3249, 6176664), (4104, 4889859), (4212, 4764478), (4332, 4632498), (4446, 4513716), (4693, 4276152), (5928, 3385287), (6156, 3259906), (6498, 3088332), (6599, 3041064), (6669, 3009144), (8424, 2382239), (8664, 2316249), (8892, 2256858), (9386, 2138076), (9747, 2058888), (12312, 1629953), (12996, 1544166), (13198, 1520532), (13338, 1504572), (14079, 1425384), (17784, 1128429), (18772, 1069038), (19494, 1029444), (19797, 1013688), (20007, 1003048), (25992, 772083), (26396, 760266), (26676, 752286), (28158, 712692), (29241, 686296), (37544, 534519), (38988, 514722), (39594, 506844), (40014, 501524), (42237, 475128), (52792, 380133), (53352, 376143), (56316, 356346), (58482, 343148), (59391, 337896), (77976, 257361), (79188, 253422), (80028, 250762), (84474, 237564), (85787, 233928), (112632, 178173), (116964, 171574), (118782, 168948), (125381, 160056), (126711, 158376)]