20454136248

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{1061}}^1$

素因数の和:1207

約数の個数: 288

約数和(自身を含む): 65137005360

約数和(自身を除く): 44682869112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 97, 98, 104, 147, 156, 168, 169, 182, 194, 196, 273, 291, 294, 312, 338, 364, 388, 392, 507, 546, 582, 588, 637, 676, 679, 728, 776, 1014, 1061, 1092, 1164, 1176, 1183, 1261, 1274, 1352, 1358, 1911, 2028, 2037, 2122, 2184, 2328, 2366, 2522, 2548, 2716, 3183, 3549, 3783, 3822, 4056, 4074, 4244, 4732, 4753, 5044, 5096, 5432, 6366, 7098, 7427, 7566, 7644, 8148, 8281, 8488, 8827, 9464, 9506, 10088, 12732, 13793, 14196, 14259, 14854, 15132, 15288, 16296, 16393, 16562, 17654, 19012, 22281, 24843, 25464, 26481, 27586, 28392, 28518, 29708, 30264, 32786, 33124, 35308, 38024, 41379, 44562, 49179, 49686, 51989, 52962, 55172, 57036, 59416, 61789, 65572, 66248, 70616, 82758, 89124, 96551, 98358, 99372, 102917, 103978, 105924, 110344, 114072, 114751, 123578, 131144, 155967, 165516, 178248, 179309, 185367, 193102, 196716, 198744, 205834, 207956, 211848, 229502, 247156, 289653, 308751, 311934, 331032, 344253, 358618, 370734, 386204, 393432, 411668, 415912, 459004, 494312, 537927, 579306, 617502, 623868, 675857, 688506, 717236, 720419, 741468, 772408, 803257, 823336, 918008, 1075854, 1158612, 1235004, 1247736, 1255163, 1337921, 1351714, 1377012, 1434472, 1440838, 1482936, 1606514, 2027571, 2151708, 2161257, 2317224, 2409771, 2470008, 2510326, 2675842, 2703428, 2754024, 2881676, 3213028, 3765489, 4013763, 4055142, 4303416, 4322514, 4819542, 5020652, 5042933, 5351684, 5406856, 5763352, 6426056, 7530978, 8027526, 8110284, 8645028, 8786141, 9365447, 9639084, 10041304, 10085866, 10703368, 15061956, 15128799, 16055052, 16220568, 17290056, 17392973, 17572282, 18730894, 19278168, 20171732, 26358423, 28096341, 30123912, 30257598, 32110104, 34785946, 35144564, 37461788, 40343464, 52178919, 52716846, 56192682, 60515196, 65558129, 69571892, 70289128, 74923576, 104357838, 105433692, 112385364, 121030392, 121750811, 131116258, 139143784, 196674387, 208715676, 210867384, 224770728, 243501622, 262232516, 365252433, 393348774, 417431352, 487003244, 524465032, 730504866, 786697548, 852255677, 974006488, 1461009732, 1573395096, 1704511354, 2556767031, 2922019464, 3409022708, 5113534062, 6818045416, 10227068124, 20454136248]

約数ペア:

[(1, 20454136248), (2, 10227068124), (3, 6818045416), (4, 5113534062), (6, 3409022708), (7, 2922019464), (8, 2556767031), (12, 1704511354), (13, 1573395096), (14, 1461009732), (21, 974006488), (24, 852255677), (26, 786697548), (28, 730504866), (39, 524465032), (42, 487003244), (49, 417431352), (52, 393348774), (56, 365252433), (78, 262232516), (84, 243501622), (91, 224770728), (97, 210867384), (98, 208715676), (104, 196674387), (147, 139143784), (156, 131116258), (168, 121750811), (169, 121030392), (182, 112385364), (194, 105433692), (196, 104357838), (273, 74923576), (291, 70289128), (294, 69571892), (312, 65558129), (338, 60515196), (364, 56192682), (388, 52716846), (392, 52178919), (507, 40343464), (546, 37461788), (582, 35144564), (588, 34785946), (637, 32110104), (676, 30257598), (679, 30123912), (728, 28096341), (776, 26358423), (1014, 20171732), (1061, 19278168), (1092, 18730894), (1164, 17572282), (1176, 17392973), (1183, 17290056), (1261, 16220568), (1274, 16055052), (1352, 15128799), (1358, 15061956), (1911, 10703368), (2028, 10085866), (2037, 10041304), (2122, 9639084), (2184, 9365447), (2328, 8786141), (2366, 8645028), (2522, 8110284), (2548, 8027526), (2716, 7530978), (3183, 6426056), (3549, 5763352), (3783, 5406856), (3822, 5351684), (4056, 5042933), (4074, 5020652), (4244, 4819542), (4732, 4322514), (4753, 4303416), (5044, 4055142), (5096, 4013763), (5432, 3765489), (6366, 3213028), (7098, 2881676), (7427, 2754024), (7566, 2703428), (7644, 2675842), (8148, 2510326), (8281, 2470008), (8488, 2409771), (8827, 2317224), (9464, 2161257), (9506, 2151708), (10088, 2027571), (12732, 1606514), (13793, 1482936), (14196, 1440838), (14259, 1434472), (14854, 1377012), (15132, 1351714), (15288, 1337921), (16296, 1255163), (16393, 1247736), (16562, 1235004), (17654, 1158612), (19012, 1075854), (22281, 918008), (24843, 823336), (25464, 803257), (26481, 772408), (27586, 741468), (28392, 720419), (28518, 717236), (29708, 688506), (30264, 675857), (32786, 623868), (33124, 617502), (35308, 579306), (38024, 537927), (41379, 494312), (44562, 459004), (49179, 415912), (49686, 411668), (51989, 393432), (52962, 386204), (55172, 370734), (57036, 358618), (59416, 344253), (61789, 331032), (65572, 311934), (66248, 308751), (70616, 289653), (82758, 247156), (89124, 229502), (96551, 211848), (98358, 207956), (99372, 205834), (102917, 198744), (103978, 196716), (105924, 193102), (110344, 185367), (114072, 179309), (114751, 178248), (123578, 165516), (131144, 155967)]