20168110116

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{1549}}^1$

素因数の和:1656

約数の個数: 324

約数和(自身を含む): 66296603100

約数和(自身を除く): 46128492984

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 61, 63, 66, 77, 84, 98, 99, 121, 122, 126, 132, 147, 154, 183, 196, 198, 231, 242, 244, 252, 294, 308, 363, 366, 396, 427, 441, 462, 484, 539, 549, 588, 671, 693, 726, 732, 847, 854, 882, 924, 1078, 1089, 1098, 1281, 1342, 1386, 1452, 1549, 1617, 1694, 1708, 1764, 2013, 2156, 2178, 2196, 2541, 2562, 2684, 2772, 2989, 3098, 3234, 3388, 3843, 4026, 4356, 4647, 4697, 4851, 5082, 5124, 5929, 5978, 6039, 6196, 6468, 7381, 7623, 7686, 8052, 8967, 9294, 9394, 9702, 10164, 10843, 11858, 11956, 12078, 13941, 14091, 14762, 15246, 15372, 17039, 17787, 17934, 18588, 18788, 19404, 21686, 22143, 23716, 24156, 26901, 27882, 28182, 29524, 30492, 32529, 32879, 34078, 35574, 35868, 42273, 43372, 44286, 51117, 51667, 53361, 53802, 55764, 56364, 65058, 65758, 66429, 68156, 71148, 75901, 84546, 88572, 94489, 97587, 98637, 102234, 103334, 106722, 107604, 119273, 130116, 131516, 132858, 151802, 153351, 155001, 169092, 187429, 188978, 195174, 197274, 204468, 206668, 213444, 227703, 238546, 265716, 283467, 295911, 303604, 306702, 310002, 357819, 361669, 374858, 377956, 390348, 394548, 455406, 465003, 477092, 562287, 566934, 591822, 613404, 620004, 661423, 683109, 715638, 723338, 749716, 834911, 850401, 910812, 930006, 1039379, 1073457, 1085007, 1124574, 1133868, 1183644, 1312003, 1322846, 1366218, 1431276, 1446676, 1669822, 1686861, 1700802, 1860012, 1984269, 2078758, 2146914, 2170014, 2249148, 2504733, 2624006, 2645692, 2732436, 3118137, 3255021, 3339644, 3373722, 3401604, 3936009, 3968538, 4157516, 4293828, 4340028, 4629961, 5009466, 5248012, 5952807, 6236274, 6510042, 6747444, 7275653, 7514199, 7872018, 7937076, 9184021, 9259922, 9354411, 10018932, 11433169, 11808027, 11905614, 12472548, 13020084, 13889883, 14551306, 15028398, 15744036, 18368042, 18519844, 18708822, 21826959, 22866338, 23616054, 23811228, 27552063, 27779766, 29102612, 30056796, 34299507, 36736084, 37417644, 41669649, 43653918, 45732676, 47232108, 50929571, 55104126, 55559532, 65480877, 68599014, 80032183, 82656189, 83339298, 87307836, 101859142, 102898521, 110208252, 130961754, 137198028, 152788713, 160064366, 165312378, 166678596, 203718284, 205797042, 240096549, 261923508, 305577426, 320128732, 330624756, 411594084, 458366139, 480193098, 560225281, 611154852, 720289647, 916732278, 960386196, 1120450562, 1440579294, 1680675843, 1833464556, 2240901124, 2881158588, 3361351686, 5042027529, 6722703372, 10084055058, 20168110116]

約数ペア:

[(1, 20168110116), (2, 10084055058), (3, 6722703372), (4, 5042027529), (6, 3361351686), (7, 2881158588), (9, 2240901124), (11, 1833464556), (12, 1680675843), (14, 1440579294), (18, 1120450562), (21, 960386196), (22, 916732278), (28, 720289647), (33, 611154852), (36, 560225281), (42, 480193098), (44, 458366139), (49, 411594084), (61, 330624756), (63, 320128732), (66, 305577426), (77, 261923508), (84, 240096549), (98, 205797042), (99, 203718284), (121, 166678596), (122, 165312378), (126, 160064366), (132, 152788713), (147, 137198028), (154, 130961754), (183, 110208252), (196, 102898521), (198, 101859142), (231, 87307836), (242, 83339298), (244, 82656189), (252, 80032183), (294, 68599014), (308, 65480877), (363, 55559532), (366, 55104126), (396, 50929571), (427, 47232108), (441, 45732676), (462, 43653918), (484, 41669649), (539, 37417644), (549, 36736084), (588, 34299507), (671, 30056796), (693, 29102612), (726, 27779766), (732, 27552063), (847, 23811228), (854, 23616054), (882, 22866338), (924, 21826959), (1078, 18708822), (1089, 18519844), (1098, 18368042), (1281, 15744036), (1342, 15028398), (1386, 14551306), (1452, 13889883), (1549, 13020084), (1617, 12472548), (1694, 11905614), (1708, 11808027), (1764, 11433169), (2013, 10018932), (2156, 9354411), (2178, 9259922), (2196, 9184021), (2541, 7937076), (2562, 7872018), (2684, 7514199), (2772, 7275653), (2989, 6747444), (3098, 6510042), (3234, 6236274), (3388, 5952807), (3843, 5248012), (4026, 5009466), (4356, 4629961), (4647, 4340028), (4697, 4293828), (4851, 4157516), (5082, 3968538), (5124, 3936009), (5929, 3401604), (5978, 3373722), (6039, 3339644), (6196, 3255021), (6468, 3118137), (7381, 2732436), (7623, 2645692), (7686, 2624006), (8052, 2504733), (8967, 2249148), (9294, 2170014), (9394, 2146914), (9702, 2078758), (10164, 1984269), (10843, 1860012), (11858, 1700802), (11956, 1686861), (12078, 1669822), (13941, 1446676), (14091, 1431276), (14762, 1366218), (15246, 1322846), (15372, 1312003), (17039, 1183644), (17787, 1133868), (17934, 1124574), (18588, 1085007), (18788, 1073457), (19404, 1039379), (21686, 930006), (22143, 910812), (23716, 850401), (24156, 834911), (26901, 749716), (27882, 723338), (28182, 715638), (29524, 683109), (30492, 661423), (32529, 620004), (32879, 613404), (34078, 591822), (35574, 566934), (35868, 562287), (42273, 477092), (43372, 465003), (44286, 455406), (51117, 394548), (51667, 390348), (53361, 377956), (53802, 374858), (55764, 361669), (56364, 357819), (65058, 310002), (65758, 306702), (66429, 303604), (68156, 295911), (71148, 283467), (75901, 265716), (84546, 238546), (88572, 227703), (94489, 213444), (97587, 206668), (98637, 204468), (102234, 197274), (103334, 195174), (106722, 188978), (107604, 187429), (119273, 169092), (130116, 155001), (131516, 153351), (132858, 151802)]