20802088944

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{2677}}^1$

素因数の和:3304

約数の個数: 240

約数和(自身を含む): 71799279552

約数和(自身を除く): 50997190608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 593, 624, 728, 819, 936, 1008, 1092, 1186, 1456, 1638, 1779, 1872, 2184, 2372, 2677, 3276, 3558, 4151, 4368, 4744, 5337, 5354, 6552, 7116, 7709, 8031, 8302, 9488, 10674, 10708, 12453, 13104, 14232, 15418, 16062, 16604, 18739, 21348, 21416, 23127, 24093, 24906, 28464, 30836, 32124, 33208, 34801, 37359, 37478, 42696, 42832, 46254, 48186, 49812, 53963, 56217, 61672, 64248, 66416, 69381, 69602, 74718, 74956, 85392, 92508, 96372, 99624, 104403, 107926, 112434, 123344, 128496, 138762, 139204, 149436, 149912, 161889, 168651, 185016, 192744, 199248, 208806, 215852, 224868, 243607, 277524, 278408, 298872, 299824, 313209, 323778, 337302, 370032, 385488, 417612, 431704, 449736, 485667, 487214, 555048, 556816, 597744, 626418, 647556, 674604, 730821, 835224, 863408, 899472, 971334, 974428, 1110096, 1252836, 1295112, 1349208, 1461642, 1587461, 1670448, 1942668, 1948856, 2192463, 2505672, 2590224, 2698416, 2923284, 3174922, 3885336, 3897712, 4384926, 4762383, 5011344, 5846568, 6349844, 7770672, 8769852, 9524766, 11112227, 11693136, 12699688, 14287149, 17539704, 19049532, 20636993, 22224454, 25399376, 28574298, 33336681, 35079408, 38099064, 41273986, 44448908, 57148596, 61910979, 66673362, 76198128, 82547972, 88897816, 100010043, 114297192, 123821958, 133346724, 144458951, 165095944, 177795632, 185732937, 200020086, 228594384, 247643916, 266693448, 288917902, 330191888, 371465874, 400040172, 433376853, 495287832, 533386896, 577835804, 742931748, 800080344, 866753706, 990575664, 1155671608, 1300130559, 1485863496, 1600160688, 1733507412, 2311343216, 2600261118, 2971726992, 3467014824, 5200522236, 6934029648, 10401044472, 20802088944]

約数ペア:

[(1, 20802088944), (2, 10401044472), (3, 6934029648), (4, 5200522236), (6, 3467014824), (7, 2971726992), (8, 2600261118), (9, 2311343216), (12, 1733507412), (13, 1600160688), (14, 1485863496), (16, 1300130559), (18, 1155671608), (21, 990575664), (24, 866753706), (26, 800080344), (28, 742931748), (36, 577835804), (39, 533386896), (42, 495287832), (48, 433376853), (52, 400040172), (56, 371465874), (63, 330191888), (72, 288917902), (78, 266693448), (84, 247643916), (91, 228594384), (104, 200020086), (112, 185732937), (117, 177795632), (126, 165095944), (144, 144458951), (156, 133346724), (168, 123821958), (182, 114297192), (208, 100010043), (234, 88897816), (252, 82547972), (273, 76198128), (312, 66673362), (336, 61910979), (364, 57148596), (468, 44448908), (504, 41273986), (546, 38099064), (593, 35079408), (624, 33336681), (728, 28574298), (819, 25399376), (936, 22224454), (1008, 20636993), (1092, 19049532), (1186, 17539704), (1456, 14287149), (1638, 12699688), (1779, 11693136), (1872, 11112227), (2184, 9524766), (2372, 8769852), (2677, 7770672), (3276, 6349844), (3558, 5846568), (4151, 5011344), (4368, 4762383), (4744, 4384926), (5337, 3897712), (5354, 3885336), (6552, 3174922), (7116, 2923284), (7709, 2698416), (8031, 2590224), (8302, 2505672), (9488, 2192463), (10674, 1948856), (10708, 1942668), (12453, 1670448), (13104, 1587461), (14232, 1461642), (15418, 1349208), (16062, 1295112), (16604, 1252836), (18739, 1110096), (21348, 974428), (21416, 971334), (23127, 899472), (24093, 863408), (24906, 835224), (28464, 730821), (30836, 674604), (32124, 647556), (33208, 626418), (34801, 597744), (37359, 556816), (37478, 555048), (42696, 487214), (42832, 485667), (46254, 449736), (48186, 431704), (49812, 417612), (53963, 385488), (56217, 370032), (61672, 337302), (64248, 323778), (66416, 313209), (69381, 299824), (69602, 298872), (74718, 278408), (74956, 277524), (85392, 243607), (92508, 224868), (96372, 215852), (99624, 208806), (104403, 199248), (107926, 192744), (112434, 185016), (123344, 168651), (128496, 161889), (138762, 149912), (139204, 149436)]