15890250816

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:256

約数の個数: 560

約数和(自身を含む): 54170519040

約数和(自身を除く): 38280268224

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 44, 48, 54, 62, 64, 66, 72, 81, 88, 89, 93, 96, 99, 101, 108, 124, 132, 144, 162, 176, 178, 186, 192, 198, 202, 216, 248, 264, 267, 279, 288, 297, 303, 324, 341, 352, 356, 372, 396, 404, 432, 496, 528, 534, 558, 576, 594, 606, 648, 682, 704, 712, 744, 792, 801, 808, 837, 864, 891, 909, 979, 992, 1023, 1056, 1068, 1111, 1116, 1188, 1212, 1296, 1364, 1424, 1488, 1584, 1602, 1616, 1674, 1728, 1782, 1818, 1958, 1984, 2046, 2112, 2136, 2222, 2232, 2376, 2403, 2424, 2511, 2592, 2727, 2728, 2759, 2848, 2937, 2976, 3069, 3131, 3168, 3204, 3232, 3333, 3348, 3564, 3636, 3916, 4092, 4272, 4444, 4464, 4752, 4806, 4848, 5022, 5184, 5454, 5456, 5518, 5696, 5874, 5952, 6138, 6262, 6336, 6408, 6464, 6666, 6696, 7128, 7209, 7272, 7832, 8181, 8184, 8277, 8544, 8811, 8888, 8928, 8989, 9207, 9393, 9504, 9612, 9696, 9999, 10044, 10908, 10912, 11036, 11748, 12276, 12524, 12816, 13332, 13392, 14256, 14418, 14544, 15664, 16362, 16368, 16554, 17088, 17622, 17776, 17856, 17978, 18414, 18786, 19008, 19224, 19392, 19998, 20088, 21816, 21824, 22072, 23496, 24552, 24831, 25048, 25632, 26433, 26664, 26784, 26967, 27621, 28179, 28512, 28836, 29088, 29997, 30349, 31328, 32724, 32736, 33108, 34441, 35244, 35552, 35956, 36828, 37572, 38448, 39996, 40176, 43632, 44144, 46992, 49104, 49662, 50096, 51264, 52866, 53328, 53568, 53934, 55242, 56358, 57024, 57672, 58176, 59994, 60698, 62656, 65448, 65472, 66216, 68882, 70488, 71104, 71912, 73656, 74493, 75144, 76896, 79299, 79992, 80352, 80901, 84537, 87264, 88288, 89991, 91047, 93984, 98208, 98879, 99324, 100192, 103323, 105732, 106656, 107868, 110484, 112716, 115344, 119988, 121396, 130896, 132432, 137764, 140976, 143824, 147312, 148986, 150288, 153792, 158598, 159984, 160704, 161802, 169074, 174528, 176576, 179982, 182094, 187968, 196416, 197758, 198648, 200384, 206646, 211464, 213312, 215736, 220968, 223479, 225432, 230688, 239976, 242703, 242792, 253611, 261792, 264864, 273141, 275528, 278659, 281952, 287648, 294624, 296637, 297972, 300576, 309969, 317196, 319968, 323604, 338148, 359964, 364188, 395516, 397296, 413292, 422928, 431472, 441936, 446958, 450864, 461376, 479952, 485406, 485584, 507222, 523584, 529728, 546282, 551056, 557318, 563904, 575296, 589248, 593274, 595944, 601152, 619938, 634392, 639936, 647208, 676296, 719928, 728109, 728376, 791032, 794592, 819423, 826584, 835977, 845856, 862944, 883872, 889911, 893916, 901728, 929907, 959904, 970812, 971168, 1014444, 1092564, 1102112, 1114636, 1186548, 1191888, 1239876, 1268784, 1294416, 1352592, 1439856, 1456218, 1456752, 1582064, 1589184, 1638846, 1653168, 1671954, 1691712, 1725888, 1767744, 1779822, 1787832, 1803456, 1859814, 1919808, 1941624, 1942336, 2028888, 2185128, 2204224, 2229272, 2373096, 2383776, 2458269, 2479752, 2507931, 2537568, 2588832, 2669733, 2705184, 2789721, 2879712, 2912436, 2913504, 3065249, 3164128, 3277692, 3306336, 3343908, 3559644, 3575664, 3719628, 3883248, 4057776, 4370256, 4458544, 4746192, 4767552, 4916538, 4959504, 5015862, 5075136, 5177664, 5339466, 5410368, 5579442, 5759424, 5824872, 5827008, 6130498, 6328256, 6555384, 6612672, 6687816, 7119288, 7151328, 7439256, 7523793, 7766496, 8009199, 8115552, 8740512, 8917088, 9195747, 9492384, 9833076, 9919008, 10031724, 10678932, 11158884, 11649744, 12260996, 13110768, 13375632, 14238576, 14302656, 14878512, 15047586, 15532992, 16018398, 16231104, 17481024, 17834176, 18391494, 18984768, 19666152, 19838016, 20063448, 21357864, 22317768, 22571379, 23299488, 24521992, 26221536, 26751264, 27587241, 28477152, 29757024, 30095172, 32036796, 36782988, 39332304, 40126896, 42715728, 44635536, 45142758, 46598976, 49043984, 52443072, 53502528, 55174482, 56954304, 59514048, 60190344, 64073592, 73565976, 78664608, 80253792, 82761723, 85431456, 89271072, 90285516, 98087968, 110348964, 120380688, 128147184, 147131952, 157329216, 160507584, 165523446, 170862912, 178542144, 180571032, 196175936, 220697928, 240761376, 248285169, 256294368, 294263904, 331046892, 361142064, 441395856, 481522752, 496570338, 512588736, 588527808, 662093784, 722284128, 882791712, 993140676, 1324187568, 1444568256, 1765583424, 1986281352, 2648375136, 3972562704, 5296750272, 7945125408, 15890250816]

約数ペア:

[(1, 15890250816), (2, 7945125408), (3, 5296750272), (4, 3972562704), (6, 2648375136), (8, 1986281352), (9, 1765583424), (11, 1444568256), (12, 1324187568), (16, 993140676), (18, 882791712), (22, 722284128), (24, 662093784), (27, 588527808), (31, 512588736), (32, 496570338), (33, 481522752), (36, 441395856), (44, 361142064), (48, 331046892), (54, 294263904), (62, 256294368), (64, 248285169), (66, 240761376), (72, 220697928), (81, 196175936), (88, 180571032), (89, 178542144), (93, 170862912), (96, 165523446), (99, 160507584), (101, 157329216), (108, 147131952), (124, 128147184), (132, 120380688), (144, 110348964), (162, 98087968), (176, 90285516), (178, 89271072), (186, 85431456), (192, 82761723), (198, 80253792), (202, 78664608), (216, 73565976), (248, 64073592), (264, 60190344), (267, 59514048), (279, 56954304), (288, 55174482), (297, 53502528), (303, 52443072), (324, 49043984), (341, 46598976), (352, 45142758), (356, 44635536), (372, 42715728), (396, 40126896), (404, 39332304), (432, 36782988), (496, 32036796), (528, 30095172), (534, 29757024), (558, 28477152), (576, 27587241), (594, 26751264), (606, 26221536), (648, 24521992), (682, 23299488), (704, 22571379), (712, 22317768), (744, 21357864), (792, 20063448), (801, 19838016), (808, 19666152), (837, 18984768), (864, 18391494), (891, 17834176), (909, 17481024), (979, 16231104), (992, 16018398), (1023, 15532992), (1056, 15047586), (1068, 14878512), (1111, 14302656), (1116, 14238576), (1188, 13375632), (1212, 13110768), (1296, 12260996), (1364, 11649744), (1424, 11158884), (1488, 10678932), (1584, 10031724), (1602, 9919008), (1616, 9833076), (1674, 9492384), (1728, 9195747), (1782, 8917088), (1818, 8740512), (1958, 8115552), (1984, 8009199), (2046, 7766496), (2112, 7523793), (2136, 7439256), (2222, 7151328), (2232, 7119288), (2376, 6687816), (2403, 6612672), (2424, 6555384), (2511, 6328256), (2592, 6130498), (2727, 5827008), (2728, 5824872), (2759, 5759424), (2848, 5579442), (2937, 5410368), (2976, 5339466), (3069, 5177664), (3131, 5075136), (3168, 5015862), (3204, 4959504), (3232, 4916538), (3333, 4767552), (3348, 4746192), (3564, 4458544), (3636, 4370256), (3916, 4057776), (4092, 3883248), (4272, 3719628), (4444, 3575664), (4464, 3559644), (4752, 3343908), (4806, 3306336), (4848, 3277692), (5022, 3164128), (5184, 3065249), (5454, 2913504), (5456, 2912436), (5518, 2879712), (5696, 2789721), (5874, 2705184), (5952, 2669733), (6138, 2588832), (6262, 2537568), (6336, 2507931), (6408, 2479752), (6464, 2458269), (6666, 2383776), (6696, 2373096), (7128, 2229272), (7209, 2204224), (7272, 2185128), (7832, 2028888), (8181, 1942336), (8184, 1941624), (8277, 1919808), (8544, 1859814), (8811, 1803456), (8888, 1787832), (8928, 1779822), (8989, 1767744), (9207, 1725888), (9393, 1691712), (9504, 1671954), (9612, 1653168), (9696, 1638846), (9999, 1589184), (10044, 1582064), (10908, 1456752), (10912, 1456218), (11036, 1439856), (11748, 1352592), (12276, 1294416), (12524, 1268784), (12816, 1239876), (13332, 1191888), (13392, 1186548), (14256, 1114636), (14418, 1102112), (14544, 1092564), (15664, 1014444), (16362, 971168), (16368, 970812), (16554, 959904), (17088, 929907), (17622, 901728), (17776, 893916), (17856, 889911), (17978, 883872), (18414, 862944), (18786, 845856), (19008, 835977), (19224, 826584), (19392, 819423), (19998, 794592), (20088, 791032), (21816, 728376), (21824, 728109), (22072, 719928), (23496, 676296), (24552, 647208), (24831, 639936), (25048, 634392), (25632, 619938), (26433, 601152), (26664, 595944), (26784, 593274), (26967, 589248), (27621, 575296), (28179, 563904), (28512, 557318), (28836, 551056), (29088, 546282), (29997, 529728), (30349, 523584), (31328, 507222), (32724, 485584), (32736, 485406), (33108, 479952), (34441, 461376), (35244, 450864), (35552, 446958), (35956, 441936), (36828, 431472), (37572, 422928), (38448, 413292), (39996, 397296), (40176, 395516), (43632, 364188), (44144, 359964), (46992, 338148), (49104, 323604), (49662, 319968), (50096, 317196), (51264, 309969), (52866, 300576), (53328, 297972), (53568, 296637), (53934, 294624), (55242, 287648), (56358, 281952), (57024, 278659), (57672, 275528), (58176, 273141), (59994, 264864), (60698, 261792), (62656, 253611), (65448, 242792), (65472, 242703), (66216, 239976), (68882, 230688), (70488, 225432), (71104, 223479), (71912, 220968), (73656, 215736), (74493, 213312), (75144, 211464), (76896, 206646), (79299, 200384), (79992, 198648), (80352, 197758), (80901, 196416), (84537, 187968), (87264, 182094), (88288, 179982), (89991, 176576), (91047, 174528), (93984, 169074), (98208, 161802), (98879, 160704), (99324, 159984), (100192, 158598), (103323, 153792), (105732, 150288), (106656, 148986), (107868, 147312), (110484, 143824), (112716, 140976), (115344, 137764), (119988, 132432), (121396, 130896)]