20876763096

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:293

約数の個数: 640

約数和(自身を含む): 75271680000

約数和(自身を除く): 54394916904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 23, 24, 27, 28, 34, 36, 42, 46, 51, 54, 56, 63, 68, 69, 72, 79, 81, 84, 92, 102, 108, 119, 126, 136, 138, 149, 153, 158, 161, 162, 168, 184, 189, 204, 207, 216, 237, 238, 252, 276, 298, 306, 316, 322, 324, 357, 378, 391, 408, 414, 447, 459, 474, 476, 483, 504, 552, 553, 567, 596, 612, 621, 632, 644, 648, 711, 714, 756, 782, 828, 894, 918, 948, 952, 966, 1043, 1071, 1106, 1134, 1173, 1192, 1224, 1242, 1288, 1341, 1343, 1377, 1422, 1428, 1449, 1512, 1564, 1656, 1659, 1788, 1817, 1836, 1863, 1896, 1932, 2086, 2133, 2142, 2212, 2268, 2346, 2484, 2533, 2682, 2686, 2737, 2754, 2844, 2856, 2898, 3128, 3129, 3213, 3318, 3427, 3519, 3576, 3634, 3672, 3726, 3864, 4023, 4029, 4172, 4266, 4284, 4347, 4424, 4536, 4692, 4968, 4977, 5066, 5364, 5372, 5451, 5474, 5508, 5688, 5796, 6258, 6399, 6426, 6636, 6854, 7038, 7268, 7452, 7599, 8046, 8058, 8211, 8344, 8532, 8568, 8694, 9384, 9387, 9401, 9639, 9954, 10132, 10281, 10557, 10728, 10744, 10902, 10948, 11016, 11592, 11771, 12069, 12087, 12516, 12719, 12798, 12852, 13041, 13272, 13708, 14076, 14536, 14904, 14931, 15198, 16092, 16116, 16353, 16422, 17064, 17388, 17731, 18774, 18802, 19278, 19908, 20264, 20562, 21114, 21804, 21896, 22797, 23542, 23989, 24138, 24174, 24633, 25032, 25438, 25596, 25704, 26082, 27416, 28152, 28161, 28203, 29862, 30396, 30843, 30889, 31671, 32184, 32232, 32706, 32844, 34776, 35313, 35462, 36261, 37548, 37604, 38157, 38556, 39816, 41124, 42228, 43608, 44793, 45594, 47084, 47978, 48276, 48348, 49059, 49266, 50876, 51192, 52164, 53193, 56322, 56406, 58259, 59724, 60792, 61686, 61778, 63342, 65412, 65688, 68391, 70626, 70924, 71967, 72522, 73899, 75096, 75208, 76314, 77112, 82248, 82397, 84456, 84483, 84609, 89586, 91188, 92529, 92667, 94168, 95956, 96552, 96696, 98118, 98532, 101752, 104328, 105939, 106386, 108783, 112644, 112812, 114471, 116518, 119448, 123372, 123556, 126684, 130824, 136782, 141252, 141848, 143934, 145044, 147177, 147798, 152628, 159579, 164794, 168966, 169218, 174777, 179172, 182376, 185058, 185334, 191912, 196236, 197064, 200107, 205173, 211878, 212772, 215901, 216223, 217566, 221697, 225288, 225624, 228942, 233036, 246744, 247112, 247191, 253368, 253827, 270733, 273564, 277587, 278001, 282504, 287868, 290088, 294354, 295596, 305256, 317817, 319158, 329588, 337932, 338436, 343413, 349554, 358344, 370116, 370668, 392472, 400214, 407813, 410346, 423756, 425544, 431802, 432446, 435132, 443394, 457884, 466072, 478737, 494382, 507654, 524331, 541466, 547128, 555174, 556002, 575736, 588708, 591192, 600321, 635634, 638316, 647703, 648669, 659176, 675864, 676872, 686826, 699108, 740232, 741336, 741573, 761481, 800428, 812199, 815626, 820692, 834003, 847512, 863604, 864892, 870264, 886788, 915768, 953451, 957474, 988764, 1015308, 1030239, 1048662, 1082932, 1110348, 1112004, 1177416, 1200642, 1223439, 1271268, 1276632, 1295406, 1297338, 1373652, 1398216, 1400749, 1436211, 1483146, 1522962, 1572993, 1600856, 1624398, 1631252, 1641384, 1668006, 1727208, 1729784, 1773576, 1800963, 1895131, 1906902, 1914948, 1943109, 1946007, 1977528, 2030616, 2060478, 2097324, 2165864, 2220696, 2224008, 2224719, 2401284, 2436597, 2446878, 2502009, 2542536, 2590812, 2594676, 2747304, 2801498, 2872422, 2966292, 3045924, 3145986, 3248796, 3262504, 3336012, 3601926, 3670317, 3790262, 3813804, 3829896, 3886218, 3892014, 4120956, 4194648, 4202247, 4449438, 4602461, 4718979, 4802568, 4873194, 4893756, 5004018, 5181624, 5189352, 5402889, 5602996, 5685393, 5744844, 5838021, 5932584, 6091848, 6291972, 6497592, 6672024, 6674157, 7203852, 7309791, 7340634, 7580524, 7627608, 7772436, 7784028, 8241912, 8404494, 8898876, 9204922, 9437958, 9746388, 9787512, 10008036, 10805778, 11010951, 11205992, 11370786, 11489688, 11676042, 12583944, 12606741, 13348314, 13807383, 14407704, 14619582, 14681268, 15161048, 15544872, 15568056, 16208667, 16808988, 17056179, 17514063, 17797752, 18409844, 18875916, 19492776, 20016072, 21611556, 21929373, 22021902, 22741572, 23352084, 25213482, 26696628, 27614766, 29239164, 29362536, 32217227, 32417334, 33032853, 33617976, 34112358, 35028126, 36819688, 37751832, 37820223, 41422149, 43223112, 43858746, 44043804, 45483144, 46704168, 50426964, 51168537, 53393256, 55229532, 58478328, 64434454, 64834668, 66065706, 68224716, 70056252, 75640446, 82844298, 87717492, 88087608, 96651681, 100853928, 102337074, 110459064, 113460669, 124266447, 128868908, 129669336, 132131412, 136449432, 140112504, 151280892, 153505611, 165688596, 175434984, 193303362, 204674148, 226921338, 248532894, 257737816, 264262824, 289955043, 302561784, 307011222, 331377192, 372799341, 386606724, 409348296, 453842676, 497065788, 579910086, 614022444, 745598682, 773213448, 869865129, 907685352, 994131576, 1159820172, 1228044888, 1491197364, 1739730258, 2319640344, 2609595387, 2982394728, 3479460516, 5219190774, 6958921032, 10438381548, 20876763096]

約数ペア:

[(1, 20876763096), (2, 10438381548), (3, 6958921032), (4, 5219190774), (6, 3479460516), (7, 2982394728), (8, 2609595387), (9, 2319640344), (12, 1739730258), (14, 1491197364), (17, 1228044888), (18, 1159820172), (21, 994131576), (23, 907685352), (24, 869865129), (27, 773213448), (28, 745598682), (34, 614022444), (36, 579910086), (42, 497065788), (46, 453842676), (51, 409348296), (54, 386606724), (56, 372799341), (63, 331377192), (68, 307011222), (69, 302561784), (72, 289955043), (79, 264262824), (81, 257737816), (84, 248532894), (92, 226921338), (102, 204674148), (108, 193303362), (119, 175434984), (126, 165688596), (136, 153505611), (138, 151280892), (149, 140112504), (153, 136449432), (158, 132131412), (161, 129669336), (162, 128868908), (168, 124266447), (184, 113460669), (189, 110459064), (204, 102337074), (207, 100853928), (216, 96651681), (237, 88087608), (238, 87717492), (252, 82844298), (276, 75640446), (298, 70056252), (306, 68224716), (316, 66065706), (322, 64834668), (324, 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9787512), (2142, 9746388), (2212, 9437958), (2268, 9204922), (2346, 8898876), (2484, 8404494), (2533, 8241912), (2682, 7784028), (2686, 7772436), (2737, 7627608), (2754, 7580524), (2844, 7340634), (2856, 7309791), (2898, 7203852), (3128, 6674157), (3129, 6672024), (3213, 6497592), (3318, 6291972), (3427, 6091848), (3519, 5932584), (3576, 5838021), (3634, 5744844), (3672, 5685393), (3726, 5602996), (3864, 5402889), (4023, 5189352), (4029, 5181624), (4172, 5004018), (4266, 4893756), (4284, 4873194), (4347, 4802568), (4424, 4718979), (4536, 4602461), (4692, 4449438), (4968, 4202247), (4977, 4194648), (5066, 4120956), (5364, 3892014), (5372, 3886218), (5451, 3829896), (5474, 3813804), (5508, 3790262), (5688, 3670317), (5796, 3601926), (6258, 3336012), (6399, 3262504), (6426, 3248796), (6636, 3145986), (6854, 3045924), (7038, 2966292), (7268, 2872422), (7452, 2801498), (7599, 2747304), (8046, 2594676), (8058, 2590812), (8211, 2542536), (8344, 2502009), (8532, 2446878), (8568, 2436597), (8694, 2401284), (9384, 2224719), (9387, 2224008), (9401, 2220696), (9639, 2165864), (9954, 2097324), (10132, 2060478), (10281, 2030616), (10557, 1977528), (10728, 1946007), (10744, 1943109), (10902, 1914948), (10948, 1906902), (11016, 1895131), (11592, 1800963), (11771, 1773576), (12069, 1729784), (12087, 1727208), (12516, 1668006), (12719, 1641384), (12798, 1631252), (12852, 1624398), (13041, 1600856), (13272, 1572993), (13708, 1522962), (14076, 1483146), (14536, 1436211), (14904, 1400749), (14931, 1398216), (15198, 1373652), (16092, 1297338), (16116, 1295406), (16353, 1276632), (16422, 1271268), (17064, 1223439), (17388, 1200642), (17731, 1177416), (18774, 1112004), (18802, 1110348), (19278, 1082932), (19908, 1048662), (20264, 1030239), (20562, 1015308), (21114, 988764), (21804, 957474), (21896, 953451), (22797, 915768), (23542, 886788), (23989, 870264), (24138, 864892), (24174, 863604), (24633, 847512), (25032, 834003), (25438, 820692), (25596, 815626), (25704, 812199), (26082, 800428), (27416, 761481), (28152, 741573), (28161, 741336), (28203, 740232), (29862, 699108), (30396, 686826), (30843, 676872), (30889, 675864), (31671, 659176), (32184, 648669), (32232, 647703), (32706, 638316), (32844, 635634), (34776, 600321), (35313, 591192), (35462, 588708), (36261, 575736), (37548, 556002), (37604, 555174), (38157, 547128), (38556, 541466), (39816, 524331), (41124, 507654), (42228, 494382), (43608, 478737), (44793, 466072), (45594, 457884), (47084, 443394), (47978, 435132), (48276, 432446), (48348, 431802), (49059, 425544), (49266, 423756), (50876, 410346), (51192, 407813), (52164, 400214), (53193, 392472), (56322, 370668), (56406, 370116), (58259, 358344), (59724, 349554), (60792, 343413), (61686, 338436), (61778, 337932), (63342, 329588), (65412, 319158), (65688, 317817), (68391, 305256), (70626, 295596), (70924, 294354), (71967, 290088), (72522, 287868), (73899, 282504), (75096, 278001), (75208, 277587), (76314, 273564), (77112, 270733), (82248, 253827), (82397, 253368), (84456, 247191), (84483, 247112), (84609, 246744), (89586, 233036), (91188, 228942), (92529, 225624), (92667, 225288), (94168, 221697), (95956, 217566), (96552, 216223), (96696, 215901), (98118, 212772), (98532, 211878), (101752, 205173), (104328, 200107), (105939, 197064), (106386, 196236), (108783, 191912), (112644, 185334), (112812, 185058), (114471, 182376), (116518, 179172), (119448, 174777), (123372, 169218), (123556, 168966), (126684, 164794), (130824, 159579), (136782, 152628), (141252, 147798), (141848, 147177), (143934, 145044)]