20124121248

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:670

約数の個数: 576

約数和(自身を含む): 75566131200

約数和(自身を除く): 55442009952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 49, 54, 56, 63, 66, 72, 77, 79, 84, 88, 96, 98, 99, 108, 112, 126, 132, 144, 147, 154, 158, 168, 176, 189, 196, 198, 216, 224, 231, 237, 252, 264, 288, 294, 297, 308, 316, 336, 352, 378, 392, 396, 432, 441, 462, 474, 504, 528, 539, 547, 553, 588, 594, 616, 632, 672, 693, 711, 756, 784, 792, 864, 869, 882, 924, 948, 1008, 1056, 1078, 1094, 1106, 1176, 1188, 1232, 1264, 1323, 1386, 1422, 1512, 1568, 1584, 1617, 1641, 1659, 1738, 1764, 1848, 1896, 2016, 2079, 2133, 2156, 2188, 2212, 2352, 2376, 2464, 2528, 2607, 2646, 2772, 2844, 3024, 3168, 3234, 3282, 3318, 3476, 3528, 3696, 3792, 3829, 3871, 4158, 4266, 4312, 4376, 4424, 4704, 4752, 4851, 4923, 4977, 5214, 5292, 5544, 5688, 6017, 6048, 6083, 6468, 6564, 6636, 6952, 7056, 7392, 7584, 7658, 7742, 7821, 8316, 8532, 8624, 8752, 8848, 9504, 9702, 9846, 9954, 10428, 10584, 11088, 11376, 11487, 11613, 12034, 12166, 12936, 13128, 13272, 13904, 14112, 14553, 14769, 14931, 15316, 15484, 15642, 16632, 17064, 17248, 17504, 17696, 18051, 18249, 19404, 19692, 19908, 20856, 21168, 22176, 22752, 22974, 23226, 23463, 24068, 24332, 25872, 26256, 26544, 26803, 27808, 29106, 29538, 29862, 30632, 30968, 31284, 33264, 34128, 34461, 34839, 36102, 36498, 38808, 39384, 39816, 41712, 42119, 42336, 42581, 43213, 45948, 46452, 46926, 48136, 48664, 51744, 52512, 53088, 53606, 54153, 54747, 58212, 59076, 59724, 61264, 61936, 62568, 66528, 68256, 68922, 69678, 72204, 72996, 77616, 78768, 79632, 80409, 83424, 84238, 85162, 86426, 91896, 92904, 93852, 96272, 97328, 103383, 104517, 107212, 108306, 109494, 116424, 118152, 119448, 122528, 123872, 125136, 126357, 127743, 129639, 137844, 139356, 144408, 145992, 155232, 157536, 159264, 160818, 162459, 164241, 168476, 170324, 172852, 183792, 185808, 187704, 192544, 194656, 206766, 209034, 214424, 216612, 218988, 232848, 236304, 238896, 241227, 250272, 252714, 255486, 259278, 275688, 278712, 288816, 291984, 294833, 302491, 321636, 324918, 328482, 336952, 340648, 345704, 367584, 371616, 375408, 379071, 383229, 388917, 413532, 418068, 428848, 433224, 437976, 465696, 472608, 475343, 477792, 482454, 505428, 510972, 518556, 551376, 557424, 577632, 583968, 589666, 604982, 643272, 649836, 656964, 673904, 681296, 691408, 723681, 750816, 758142, 766458, 777834, 827064, 836136, 857696, 866448, 875952, 884499, 907473, 950686, 964908, 1010856, 1021944, 1037112, 1102752, 1114848, 1137213, 1149687, 1166751, 1179332, 1209964, 1286544, 1299672, 1313928, 1347808, 1362592, 1382816, 1426029, 1447362, 1516284, 1532916, 1555668, 1654128, 1672272, 1732896, 1751904, 1768998, 1814946, 1901372, 1929816, 2021712, 2043888, 2074224, 2117437, 2274426, 2299374, 2333502, 2358664, 2419928, 2573088, 2599344, 2627856, 2653497, 2722419, 2852058, 2894724, 3032568, 3065832, 3111336, 3308256, 3327401, 3344544, 3537996, 3629892, 3802744, 3859632, 4043424, 4087776, 4148448, 4234874, 4278087, 4548852, 4598748, 4667004, 4717328, 4839856, 5198688, 5255712, 5306994, 5444838, 5704116, 5789448, 6065136, 6131664, 6222672, 6352311, 6654802, 7075992, 7259784, 7605488, 7719264, 7960491, 8167257, 8469748, 8556174, 9097704, 9197496, 9334008, 9434656, 9679712, 9982203, 10613988, 10889676, 11408232, 11578896, 12130272, 12263328, 12445344, 12704622, 12834261, 13309604, 14151984, 14519568, 15210976, 15920982, 16334514, 16939496, 17112348, 18195408, 18394992, 18668016, 19056933, 19964406, 21227976, 21779352, 22816464, 23157792, 23291807, 25409244, 25668522, 26619208, 28303968, 29039136, 29946609, 31841964, 32669028, 33878992, 34224696, 36390816, 36789984, 37336032, 38113866, 39928812, 42455952, 43558704, 45632928, 46583614, 50818488, 51337044, 53238416, 57170799, 59893218, 63683928, 65338056, 67757984, 68449392, 69875421, 76227732, 79857624, 84911904, 87117408, 89839827, 93167228, 101636976, 102674088, 106476832, 114341598, 119786436, 127367856, 130676112, 136898784, 139750842, 152455464, 159715248, 179679654, 186334456, 203273952, 205348176, 209626263, 228683196, 239572872, 254735712, 261352224, 279501684, 304910928, 319430496, 359359308, 372668912, 410696352, 419252526, 457366392, 479145744, 559003368, 609821856, 628878789, 718718616, 745337824, 838505052, 914732784, 958291488, 1118006736, 1257757578, 1437437232, 1677010104, 1829465568, 2236013472, 2515515156, 2874874464, 3354020208, 5031030312, 6708040416, 10062060624, 20124121248]

約数ペア:

[(1, 20124121248), (2, 10062060624), (3, 6708040416), (4, 5031030312), (6, 3354020208), (7, 2874874464), (8, 2515515156), (9, 2236013472), (11, 1829465568), (12, 1677010104), (14, 1437437232), (16, 1257757578), (18, 1118006736), (21, 958291488), (22, 914732784), (24, 838505052), (27, 745337824), (28, 718718616), (32, 628878789), (33, 609821856), (36, 559003368), (42, 479145744), (44, 457366392), (48, 419252526), (49, 410696352), (54, 372668912), (56, 359359308), (63, 319430496), (66, 304910928), (72, 279501684), (77, 261352224), (79, 254735712), (84, 239572872), (88, 228683196), (96, 209626263), (98, 205348176), (99, 203273952), (108, 186334456), (112, 179679654), (126, 159715248), (132, 152455464), (144, 139750842), (147, 136898784), (154, 130676112), (158, 127367856), (168, 119786436), (176, 114341598), (189, 106476832), (196, 102674088), (198, 101636976), (216, 93167228), (224, 89839827), (231, 87117408), (237, 84911904), (252, 79857624), (264, 76227732), (288, 69875421), (294, 68449392), (297, 67757984), (308, 65338056), (316, 63683928), (336, 59893218), (352, 57170799), (378, 53238416), (392, 51337044), (396, 50818488), (432, 46583614), (441, 45632928), (462, 43558704), (474, 42455952), (504, 39928812), (528, 38113866), (539, 37336032), (547, 36789984), (553, 36390816), (588, 34224696), (594, 33878992), (616, 32669028), (632, 31841964), (672, 29946609), (693, 29039136), (711, 28303968), (756, 26619208), (784, 25668522), (792, 25409244), (864, 23291807), (869, 23157792), (882, 22816464), (924, 21779352), (948, 21227976), (1008, 19964406), (1056, 19056933), (1078, 18668016), (1094, 18394992), (1106, 18195408), (1176, 17112348), (1188, 16939496), (1232, 16334514), (1264, 15920982), (1323, 15210976), (1386, 14519568), (1422, 14151984), (1512, 13309604), (1568, 12834261), (1584, 12704622), (1617, 12445344), (1641, 12263328), (1659, 12130272), (1738, 11578896), (1764, 11408232), (1848, 10889676), (1896, 10613988), (2016, 9982203), (2079, 9679712), (2133, 9434656), (2156, 9334008), (2188, 9197496), (2212, 9097704), (2352, 8556174), (2376, 8469748), (2464, 8167257), (2528, 7960491), (2607, 7719264), (2646, 7605488), (2772, 7259784), (2844, 7075992), (3024, 6654802), (3168, 6352311), (3234, 6222672), (3282, 6131664), (3318, 6065136), (3476, 5789448), (3528, 5704116), (3696, 5444838), (3792, 5306994), (3829, 5255712), (3871, 5198688), (4158, 4839856), (4266, 4717328), (4312, 4667004), (4376, 4598748), (4424, 4548852), (4704, 4278087), (4752, 4234874), (4851, 4148448), (4923, 4087776), (4977, 4043424), (5214, 3859632), (5292, 3802744), (5544, 3629892), (5688, 3537996), (6017, 3344544), (6048, 3327401), (6083, 3308256), (6468, 3111336), (6564, 3065832), (6636, 3032568), (6952, 2894724), (7056, 2852058), (7392, 2722419), (7584, 2653497), (7658, 2627856), (7742, 2599344), (7821, 2573088), (8316, 2419928), (8532, 2358664), (8624, 2333502), (8752, 2299374), (8848, 2274426), (9504, 2117437), (9702, 2074224), (9846, 2043888), (9954, 2021712), (10428, 1929816), (10584, 1901372), (11088, 1814946), (11376, 1768998), (11487, 1751904), (11613, 1732896), (12034, 1672272), (12166, 1654128), (12936, 1555668), (13128, 1532916), (13272, 1516284), (13904, 1447362), (14112, 1426029), (14553, 1382816), (14769, 1362592), (14931, 1347808), (15316, 1313928), (15484, 1299672), (15642, 1286544), (16632, 1209964), (17064, 1179332), (17248, 1166751), (17504, 1149687), (17696, 1137213), (18051, 1114848), (18249, 1102752), (19404, 1037112), (19692, 1021944), (19908, 1010856), (20856, 964908), (21168, 950686), (22176, 907473), (22752, 884499), (22974, 875952), (23226, 866448), (23463, 857696), (24068, 836136), (24332, 827064), (25872, 777834), (26256, 766458), (26544, 758142), (26803, 750816), (27808, 723681), (29106, 691408), (29538, 681296), (29862, 673904), (30632, 656964), (30968, 649836), (31284, 643272), (33264, 604982), (34128, 589666), (34461, 583968), (34839, 577632), (36102, 557424), (36498, 551376), (38808, 518556), (39384, 510972), (39816, 505428), (41712, 482454), (42119, 477792), (42336, 475343), (42581, 472608), (43213, 465696), (45948, 437976), (46452, 433224), (46926, 428848), (48136, 418068), (48664, 413532), (51744, 388917), (52512, 383229), (53088, 379071), (53606, 375408), (54153, 371616), (54747, 367584), (58212, 345704), (59076, 340648), (59724, 336952), (61264, 328482), (61936, 324918), (62568, 321636), (66528, 302491), (68256, 294833), (68922, 291984), (69678, 288816), (72204, 278712), (72996, 275688), (77616, 259278), (78768, 255486), (79632, 252714), (80409, 250272), (83424, 241227), (84238, 238896), (85162, 236304), (86426, 232848), (91896, 218988), (92904, 216612), (93852, 214424), (96272, 209034), (97328, 206766), (103383, 194656), (104517, 192544), (107212, 187704), (108306, 185808), (109494, 183792), (116424, 172852), (118152, 170324), (119448, 168476), (122528, 164241), (123872, 162459), (125136, 160818), (126357, 159264), (127743, 157536), (129639, 155232), (137844, 145992), (139356, 144408)]