20543823612

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:320

約数の個数: 336

約数和(自身を含む): 60631665472

約数和(自身を除く): 40087841860

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 37, 39, 52, 54, 74, 78, 81, 97, 108, 111, 117, 148, 151, 156, 162, 194, 222, 234, 243, 291, 302, 324, 333, 351, 388, 444, 453, 468, 481, 486, 582, 604, 666, 702, 729, 873, 906, 962, 972, 999, 1053, 1164, 1261, 1332, 1359, 1404, 1443, 1458, 1746, 1812, 1924, 1963, 1998, 2106, 2522, 2619, 2718, 2886, 2916, 2997, 3159, 3492, 3589, 3783, 3926, 3996, 4077, 4212, 4329, 5044, 5238, 5436, 5587, 5772, 5889, 5994, 6318, 7178, 7566, 7852, 7857, 8154, 8658, 8991, 9477, 10476, 10767, 11174, 11349, 11778, 11988, 12231, 12636, 12987, 14356, 14647, 15132, 15714, 16308, 16761, 17316, 17667, 17982, 18954, 21534, 22348, 22698, 23556, 23571, 24462, 25974, 26973, 29294, 31428, 32301, 33522, 34047, 35334, 35964, 36693, 37908, 38961, 43068, 43941, 45396, 46657, 47142, 48924, 50283, 51948, 53001, 53946, 58588, 64602, 67044, 68094, 70668, 70713, 72631, 73386, 77922, 87882, 93314, 94284, 96903, 100566, 102141, 106002, 107892, 110079, 116883, 129204, 131823, 136188, 139971, 141426, 145262, 146772, 150849, 155844, 159003, 175764, 186628, 190411, 193806, 201132, 204282, 212004, 217893, 220158, 233766, 263646, 279942, 282852, 290524, 290709, 301698, 306423, 318006, 350649, 380822, 387612, 395469, 408564, 419913, 435786, 440316, 452547, 467532, 477009, 527292, 541939, 559884, 571233, 581418, 603396, 612846, 636012, 653679, 701298, 761644, 790938, 839826, 871572, 872127, 905094, 919269, 954018, 1083878, 1142466, 1162836, 1186407, 1225692, 1259739, 1307358, 1357641, 1402596, 1431027, 1581876, 1625817, 1679652, 1713699, 1744254, 1810188, 1838538, 1908036, 1961037, 2167756, 2284932, 2372814, 2519478, 2614716, 2616381, 2715282, 2862054, 3251634, 3427398, 3488508, 3559221, 3677076, 3779217, 3922074, 4072923, 4745628, 4877451, 5038956, 5141097, 5232762, 5430564, 5724108, 5883111, 6503268, 6854796, 7045207, 7118442, 7558434, 7844148, 8145846, 9754902, 10282194, 10465524, 10677663, 11337651, 11766222, 14090414, 14236884, 14632353, 15116868, 15423291, 16291692, 17649333, 19509804, 20564388, 21135621, 21355326, 22675302, 23532444, 28180828, 29264706, 30846582, 34012953, 35298666, 42271242, 42710652, 43897059, 45350604, 46269873, 52947999, 58529412, 61693164, 63406863, 68025906, 70597332, 84542484, 87794118, 92539746, 105895998, 126813726, 131691177, 136051812, 138809619, 175588236, 185079492, 190220589, 211791996, 253627452, 263382354, 277619238, 380441178, 395073531, 526764708, 555238476, 570661767, 760882356, 790147062, 1141323534, 1580294124, 1711985301, 2282647068, 3423970602, 5135955903, 6847941204, 10271911806, 20543823612]

約数ペア:

[(1, 20543823612), (2, 10271911806), (3, 6847941204), (4, 5135955903), (6, 3423970602), (9, 2282647068), (12, 1711985301), (13, 1580294124), (18, 1141323534), (26, 790147062), (27, 760882356), (36, 570661767), (37, 555238476), (39, 526764708), (52, 395073531), (54, 380441178), (74, 277619238), (78, 263382354), (81, 253627452), (97, 211791996), (108, 190220589), (111, 185079492), (117, 175588236), (148, 138809619), (151, 136051812), (156, 131691177), (162, 126813726), (194, 105895998), (222, 92539746), (234, 87794118), (243, 84542484), (291, 70597332), (302, 68025906), (324, 63406863), (333, 61693164), (351, 58529412), (388, 52947999), (444, 46269873), (453, 45350604), (468, 43897059), (481, 42710652), (486, 42271242), (582, 35298666), (604, 34012953), (666, 30846582), (702, 29264706), (729, 28180828), (873, 23532444), (906, 22675302), (962, 21355326), (972, 21135621), (999, 20564388), (1053, 19509804), (1164, 17649333), (1261, 16291692), (1332, 15423291), (1359, 15116868), (1404, 14632353), (1443, 14236884), (1458, 14090414), (1746, 11766222), (1812, 11337651), (1924, 10677663), (1963, 10465524), (1998, 10282194), (2106, 9754902), (2522, 8145846), (2619, 7844148), (2718, 7558434), (2886, 7118442), (2916, 7045207), (2997, 6854796), (3159, 6503268), (3492, 5883111), (3589, 5724108), (3783, 5430564), (3926, 5232762), (3996, 5141097), (4077, 5038956), (4212, 4877451), (4329, 4745628), (5044, 4072923), (5238, 3922074), (5436, 3779217), (5587, 3677076), (5772, 3559221), (5889, 3488508), (5994, 3427398), (6318, 3251634), (7178, 2862054), (7566, 2715282), (7852, 2616381), (7857, 2614716), (8154, 2519478), (8658, 2372814), (8991, 2284932), (9477, 2167756), (10476, 1961037), (10767, 1908036), (11174, 1838538), (11349, 1810188), (11778, 1744254), (11988, 1713699), (12231, 1679652), (12636, 1625817), (12987, 1581876), (14356, 1431027), (14647, 1402596), (15132, 1357641), (15714, 1307358), (16308, 1259739), (16761, 1225692), (17316, 1186407), (17667, 1162836), (17982, 1142466), (18954, 1083878), (21534, 954018), (22348, 919269), (22698, 905094), (23556, 872127), (23571, 871572), (24462, 839826), (25974, 790938), (26973, 761644), (29294, 701298), (31428, 653679), (32301, 636012), (33522, 612846), (34047, 603396), (35334, 581418), (35964, 571233), (36693, 559884), (37908, 541939), (38961, 527292), (43068, 477009), (43941, 467532), (45396, 452547), (46657, 440316), (47142, 435786), (48924, 419913), (50283, 408564), (51948, 395469), (53001, 387612), (53946, 380822), (58588, 350649), (64602, 318006), (67044, 306423), (68094, 301698), (70668, 290709), (70713, 290524), (72631, 282852), (73386, 279942), (77922, 263646), (87882, 233766), (93314, 220158), (94284, 217893), (96903, 212004), (100566, 204282), (102141, 201132), (106002, 193806), (107892, 190411), (110079, 186628), (116883, 175764), (129204, 159003), (131823, 155844), (136188, 150849), (139971, 146772), (141426, 145262)]