20370138516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{4931}}^1$

素因数の和:5071

約数の個数: 216

約数和(自身を含む): 64391955264

約数和(自身を除く): 44021816748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 97, 117, 126, 156, 169, 182, 194, 234, 252, 273, 291, 338, 364, 388, 468, 507, 546, 582, 676, 679, 819, 873, 1014, 1092, 1164, 1183, 1261, 1358, 1521, 1638, 1746, 2028, 2037, 2366, 2522, 2716, 3042, 3276, 3492, 3549, 3783, 4074, 4732, 4931, 5044, 6084, 6111, 7098, 7566, 8148, 8827, 9862, 10647, 11349, 12222, 14196, 14793, 15132, 16393, 17654, 19724, 21294, 22698, 24444, 26481, 29586, 32786, 34517, 35308, 42588, 44379, 45396, 49179, 52962, 59172, 64103, 65572, 69034, 79443, 88758, 98358, 103551, 105924, 114751, 128206, 138068, 147537, 158886, 177516, 192309, 196716, 207102, 229502, 256412, 295074, 310653, 317772, 344253, 384618, 414204, 448721, 459004, 478307, 576927, 590148, 621306, 688506, 769236, 833339, 897442, 956614, 1032759, 1153854, 1242612, 1346163, 1377012, 1434921, 1666678, 1794884, 1913228, 2065518, 2307708, 2500017, 2692326, 2869842, 3333356, 3348149, 4038489, 4131036, 4304763, 5000034, 5384652, 5739684, 5833373, 6217991, 6696298, 7500051, 8076978, 8609526, 10000068, 10044447, 11666746, 12435982, 13392596, 15000102, 16153956, 17219052, 17500119, 18653973, 20088894, 23333492, 24871964, 30000204, 30133341, 35000238, 37307946, 40177788, 43525937, 52500357, 55961919, 60266682, 70000476, 74615892, 80833883, 87051874, 105000714, 111923838, 120533364, 130577811, 161667766, 174103748, 210001428, 223847676, 242501649, 261155622, 323335532, 391733433, 485003298, 522311244, 565837181, 727504947, 783466866, 970006596, 1131674362, 1455009894, 1566933732, 1697511543, 2263348724, 2910019788, 3395023086, 5092534629, 6790046172, 10185069258, 20370138516]

約数ペア:

[(1, 20370138516), (2, 10185069258), (3, 6790046172), (4, 5092534629), (6, 3395023086), (7, 2910019788), (9, 2263348724), (12, 1697511543), (13, 1566933732), (14, 1455009894), (18, 1131674362), (21, 970006596), (26, 783466866), (28, 727504947), (36, 565837181), (39, 522311244), (42, 485003298), (52, 391733433), (63, 323335532), (78, 261155622), (84, 242501649), (91, 223847676), (97, 210001428), (117, 174103748), (126, 161667766), (156, 130577811), (169, 120533364), (182, 111923838), (194, 105000714), (234, 87051874), (252, 80833883), (273, 74615892), (291, 70000476), (338, 60266682), (364, 55961919), (388, 52500357), (468, 43525937), (507, 40177788), (546, 37307946), (582, 35000238), (676, 30133341), (679, 30000204), (819, 24871964), (873, 23333492), (1014, 20088894), (1092, 18653973), (1164, 17500119), (1183, 17219052), (1261, 16153956), (1358, 15000102), (1521, 13392596), (1638, 12435982), (1746, 11666746), (2028, 10044447), (2037, 10000068), (2366, 8609526), (2522, 8076978), (2716, 7500051), (3042, 6696298), (3276, 6217991), (3492, 5833373), (3549, 5739684), (3783, 5384652), (4074, 5000034), (4732, 4304763), (4931, 4131036), (5044, 4038489), (6084, 3348149), (6111, 3333356), (7098, 2869842), (7566, 2692326), (8148, 2500017), (8827, 2307708), (9862, 2065518), (10647, 1913228), (11349, 1794884), (12222, 1666678), (14196, 1434921), (14793, 1377012), (15132, 1346163), (16393, 1242612), (17654, 1153854), (19724, 1032759), (21294, 956614), (22698, 897442), (24444, 833339), (26481, 769236), (29586, 688506), (32786, 621306), (34517, 590148), (35308, 576927), (42588, 478307), (44379, 459004), (45396, 448721), (49179, 414204), (52962, 384618), (59172, 344253), (64103, 317772), (65572, 310653), (69034, 295074), (79443, 256412), (88758, 229502), (98358, 207102), (103551, 196716), (105924, 192309), (114751, 177516), (128206, 158886), (138068, 147537)]