20124489528

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5297}}^1$

素因数の和:5380

約数の個数: 320

約数和(自身を含む): 67849578720

約数和(自身を除く): 47725089192

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 41, 44, 52, 54, 66, 72, 78, 81, 82, 88, 99, 104, 108, 117, 123, 132, 143, 156, 162, 164, 198, 216, 234, 246, 264, 286, 297, 312, 324, 328, 351, 369, 396, 429, 451, 468, 492, 533, 572, 594, 648, 702, 738, 792, 858, 891, 902, 936, 984, 1053, 1066, 1107, 1144, 1188, 1287, 1353, 1404, 1476, 1599, 1716, 1782, 1804, 2106, 2132, 2214, 2376, 2574, 2706, 2808, 2952, 3198, 3321, 3432, 3564, 3608, 3861, 4059, 4212, 4264, 4428, 4797, 5148, 5297, 5412, 5863, 6396, 6642, 7128, 7722, 8118, 8424, 8856, 9594, 10296, 10594, 10824, 11583, 11726, 12177, 12792, 13284, 14391, 15444, 15891, 16236, 17589, 19188, 21188, 23166, 23452, 24354, 26568, 28782, 30888, 31782, 32472, 35178, 36531, 38376, 42376, 43173, 46332, 46904, 47673, 48708, 52767, 57564, 58267, 63564, 68861, 70356, 73062, 86346, 92664, 95346, 97416, 105534, 115128, 116534, 127128, 137722, 140712, 143019, 146124, 158301, 172692, 174801, 190692, 206583, 211068, 217177, 233068, 275444, 286038, 292248, 316602, 345384, 349602, 381384, 413166, 422136, 429057, 434354, 466136, 474903, 524403, 550888, 572076, 619749, 633204, 651531, 699204, 757471, 826332, 858114, 868708, 949806, 1048806, 1144152, 1239498, 1266408, 1303062, 1398408, 1514942, 1573209, 1652664, 1716228, 1737416, 1859247, 1899612, 1954593, 2097612, 2272413, 2388947, 2478996, 2606124, 2823301, 3029884, 3146418, 3432456, 3718494, 3799224, 3909186, 4195224, 4544826, 4719627, 4777894, 4957992, 5212248, 5577741, 5646602, 5863779, 6059768, 6292836, 6817239, 7166841, 7436988, 7818372, 8469903, 9089652, 9439254, 9555788, 11155482, 11293204, 11727558, 12585672, 13634478, 14333682, 14873976, 15636744, 16939806, 17591337, 18179304, 18878508, 19111576, 20451717, 21500523, 22310964, 22586408, 23455116, 25409709, 27268956, 28667364, 31056311, 33879612, 35182674, 37757016, 40903434, 43001046, 44621928, 46910232, 50819418, 54537912, 57334728, 61355151, 62112622, 64501569, 67759224, 70365348, 76229127, 81806868, 86002092, 93168933, 101638836, 122710302, 124225244, 129003138, 140730696, 152458254, 163613736, 172004184, 186337866, 193504707, 203277672, 228687381, 245420604, 248450488, 258006276, 279506799, 304916508, 372675732, 387009414, 457374762, 490841208, 516012552, 559013598, 609833016, 745351464, 774018828, 838520397, 914749524, 1118027196, 1548037656, 1677040794, 1829499048, 2236054392, 2515561191, 3354081588, 5031122382, 6708163176, 10062244764, 20124489528]

約数ペア:

[(1, 20124489528), (2, 10062244764), (3, 6708163176), (4, 5031122382), (6, 3354081588), (8, 2515561191), (9, 2236054392), (11, 1829499048), (12, 1677040794), (13, 1548037656), (18, 1118027196), (22, 914749524), (24, 838520397), (26, 774018828), (27, 745351464), (33, 609833016), (36, 559013598), (39, 516012552), (41, 490841208), (44, 457374762), (52, 387009414), (54, 372675732), (66, 304916508), (72, 279506799), (78, 258006276), (81, 248450488), (82, 245420604), (88, 228687381), (99, 203277672), (104, 193504707), (108, 186337866), (117, 172004184), (123, 163613736), (132, 152458254), (143, 140730696), (156, 129003138), (162, 124225244), (164, 122710302), (198, 101638836), (216, 93168933), (234, 86002092), (246, 81806868), (264, 76229127), (286, 70365348), (297, 67759224), (312, 64501569), (324, 62112622), (328, 61355151), (351, 57334728), (369, 54537912), (396, 50819418), (429, 46910232), (451, 44621928), (468, 43001046), (492, 40903434), (533, 37757016), (572, 35182674), (594, 33879612), (648, 31056311), (702, 28667364), (738, 27268956), (792, 25409709), (858, 23455116), (891, 22586408), (902, 22310964), (936, 21500523), (984, 20451717), (1053, 19111576), (1066, 18878508), (1107, 18179304), (1144, 17591337), (1188, 16939806), (1287, 15636744), (1353, 14873976), (1404, 14333682), (1476, 13634478), (1599, 12585672), (1716, 11727558), (1782, 11293204), (1804, 11155482), (2106, 9555788), (2132, 9439254), (2214, 9089652), (2376, 8469903), (2574, 7818372), (2706, 7436988), (2808, 7166841), (2952, 6817239), (3198, 6292836), (3321, 6059768), (3432, 5863779), (3564, 5646602), (3608, 5577741), (3861, 5212248), (4059, 4957992), (4212, 4777894), (4264, 4719627), (4428, 4544826), (4797, 4195224), (5148, 3909186), (5297, 3799224), (5412, 3718494), (5863, 3432456), (6396, 3146418), (6642, 3029884), (7128, 2823301), (7722, 2606124), (8118, 2478996), (8424, 2388947), (8856, 2272413), (9594, 2097612), (10296, 1954593), (10594, 1899612), (10824, 1859247), (11583, 1737416), (11726, 1716228), (12177, 1652664), (12792, 1573209), (13284, 1514942), (14391, 1398408), (15444, 1303062), (15891, 1266408), (16236, 1239498), (17589, 1144152), (19188, 1048806), (21188, 949806), (23166, 868708), (23452, 858114), (24354, 826332), (26568, 757471), (28782, 699204), (30888, 651531), (31782, 633204), (32472, 619749), (35178, 572076), (36531, 550888), (38376, 524403), (42376, 474903), (43173, 466136), (46332, 434354), (46904, 429057), (47673, 422136), (48708, 413166), (52767, 381384), (57564, 349602), (58267, 345384), (63564, 316602), (68861, 292248), (70356, 286038), (73062, 275444), (86346, 233068), (92664, 217177), (95346, 211068), (97416, 206583), (105534, 190692), (115128, 174801), (116534, 172692), (127128, 158301), (137722, 146124), (140712, 143019)]