15938881920

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:464

約数の個数: 640

約数和(自身を含む): 62390291040

約数和(自身を除く): 46451409120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 67, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 134, 135, 144, 156, 160, 162, 180, 192, 195, 201, 208, 216, 234, 240, 260, 268, 270, 288, 312, 320, 324, 335, 351, 353, 360, 384, 390, 402, 405, 416, 432, 468, 480, 520, 536, 540, 576, 585, 603, 624, 640, 648, 670, 702, 706, 720, 780, 804, 810, 832, 864, 871, 936, 960, 1005, 1040, 1053, 1059, 1072, 1080, 1152, 1170, 1206, 1248, 1296, 1340, 1404, 1412, 1440, 1560, 1608, 1620, 1664, 1728, 1742, 1755, 1765, 1809, 1872, 1920, 2010, 2080, 2106, 2118, 2144, 2160, 2340, 2412, 2496, 2592, 2613, 2680, 2808, 2824, 2880, 3015, 3120, 3177, 3216, 3240, 3456, 3484, 3510, 3530, 3618, 3744, 4020, 4160, 4212, 4236, 4288, 4320, 4355, 4589, 4680, 4824, 4992, 5184, 5226, 5265, 5295, 5360, 5427, 5616, 5648, 5760, 6030, 6240, 6354, 6432, 6480, 6968, 7020, 7060, 7236, 7488, 7839, 8040, 8320, 8424, 8472, 8576, 8640, 8710, 9045, 9178, 9360, 9531, 9648, 10368, 10452, 10530, 10590, 10720, 10854, 11232, 11296, 12060, 12480, 12708, 12864, 12960, 13065, 13767, 13936, 14040, 14120, 14472, 14976, 15678, 15885, 16080, 16848, 16944, 17280, 17420, 18090, 18356, 18720, 19062, 19296, 20904, 21060, 21180, 21440, 21708, 22464, 22592, 22945, 23517, 23651, 24120, 24960, 25416, 25728, 25920, 26130, 27135, 27534, 27872, 28080, 28240, 28593, 28944, 31356, 31770, 32160, 33696, 33888, 34840, 36180, 36712, 37440, 38124, 38592, 39195, 41301, 41808, 42120, 42360, 42880, 43416, 44928, 45184, 45890, 47034, 47302, 47655, 48240, 50832, 51840, 52260, 54270, 55068, 55744, 56160, 56480, 57186, 57888, 62712, 63540, 64320, 67392, 67776, 68835, 69680, 70551, 70953, 72360, 73424, 74880, 76248, 77184, 78390, 82602, 83616, 84240, 84720, 86832, 91780, 94068, 94604, 95310, 96480, 101664, 104520, 108540, 110136, 111488, 112320, 112960, 114372, 115776, 117585, 118255, 123903, 125424, 127080, 128640, 134784, 135552, 137670, 139360, 141102, 141906, 142965, 144720, 146848, 152496, 156780, 165204, 167232, 168480, 169440, 173664, 183560, 188136, 189208, 190620, 192960, 203328, 206505, 209040, 212859, 217080, 220272, 224640, 225920, 228744, 231552, 235170, 236510, 247806, 250848, 254160, 275340, 278720, 282204, 283812, 285930, 289440, 293696, 304992, 307463, 313560, 330408, 334464, 336960, 338880, 347328, 352755, 354765, 367120, 371709, 376272, 378416, 381240, 385920, 406656, 413010, 418080, 425718, 434160, 440544, 457488, 470340, 473020, 495612, 501696, 508320, 550680, 557440, 564408, 567624, 571860, 578880, 587392, 609984, 614926, 619515, 627120, 638577, 660816, 673920, 677760, 694656, 705510, 709530, 734240, 743418, 752544, 756832, 762480, 826020, 836160, 851436, 868320, 881088, 914976, 922389, 940680, 946040, 991224, 1003392, 1016640, 1064295, 1101360, 1128816, 1135248, 1143720, 1157760, 1219968, 1229852, 1239030, 1254240, 1277154, 1321632, 1411020, 1419060, 1468480, 1486836, 1505088, 1513664, 1524960, 1537315, 1652040, 1672320, 1702872, 1736640, 1762176, 1829952, 1844778, 1858545, 1881360, 1892080, 1915731, 1982448, 2033280, 2128590, 2202720, 2257632, 2270496, 2287440, 2459704, 2478060, 2508480, 2554308, 2643264, 2767167, 2822040, 2838120, 2936960, 2973672, 3010176, 3027328, 3049920, 3074630, 3192885, 3304080, 3405744, 3473280, 3659904, 3689556, 3717090, 3762720, 3784160, 3831462, 3964896, 4257180, 4405440, 4515264, 4540992, 4574880, 4611945, 4919408, 4956120, 5016960, 5108616, 5286528, 5534334, 5644080, 5676240, 5947344, 6099840, 6149260, 6385770, 6608160, 6811488, 7379112, 7434180, 7525440, 7568320, 7662924, 7929792, 8301501, 8514360, 8810880, 9030528, 9081984, 9149760, 9223890, 9578655, 9838816, 9912240, 10217232, 11068668, 11288160, 11352480, 11894688, 12298520, 12771540, 13216320, 13622976, 13835835, 14758224, 14868360, 15050880, 15136640, 15325848, 15859584, 16603002, 17028720, 18299520, 18447780, 19157310, 19677632, 19824480, 20434464, 22137336, 22576320, 22704960, 23789376, 24597040, 24904503, 25543080, 26432640, 27245952, 27671670, 29516448, 29736720, 30651696, 33206004, 34057440, 36895560, 38314620, 39355264, 39648960, 40868928, 41507505, 44274672, 45152640, 45409920, 47578752, 49194080, 49809006, 51086160, 55343340, 59032896, 59473440, 61303392, 66412008, 68114880, 73791120, 76629240, 79297920, 81737856, 83015010, 88549344, 98388160, 99618012, 102172320, 110686680, 118065792, 118946880, 122606784, 124522515, 132824016, 136229760, 147582240, 153258480, 166030020, 177098688, 196776320, 199236024, 204344640, 221373360, 237893760, 245213568, 249045030, 265648032, 295164480, 306516960, 332060040, 354197376, 398472048, 408689280, 442746720, 498090060, 531296064, 590328960, 613033920, 664120080, 796944096, 885493440, 996180120, 1062592128, 1226067840, 1328240160, 1593888192, 1770986880, 1992360240, 2656480320, 3187776384, 3984720480, 5312960640, 7969440960, 15938881920]

約数ペア:

[(1, 15938881920), (2, 7969440960), (3, 5312960640), (4, 3984720480), (5, 3187776384), (6, 2656480320), (8, 1992360240), (9, 1770986880), (10, 1593888192), (12, 1328240160), (13, 1226067840), (15, 1062592128), (16, 996180120), (18, 885493440), (20, 796944096), (24, 664120080), (26, 613033920), (27, 590328960), (30, 531296064), (32, 498090060), (36, 442746720), (39, 408689280), (40, 398472048), (45, 354197376), (48, 332060040), (52, 306516960), (54, 295164480), (60, 265648032), (64, 249045030), (65, 245213568), (67, 237893760), (72, 221373360), (78, 204344640), (80, 199236024), (81, 196776320), (90, 177098688), (96, 166030020), (104, 153258480), (108, 147582240), (117, 136229760), (120, 132824016), (128, 124522515), (130, 122606784), (134, 118946880), (135, 118065792), (144, 110686680), (156, 102172320), (160, 99618012), (162, 98388160), (180, 88549344), (192, 83015010), (195, 81737856), (201, 79297920), (208, 76629240), (216, 73791120), (234, 68114880), (240, 66412008), (260, 61303392), (268, 59473440), (270, 59032896), (288, 55343340), (312, 51086160), (320, 49809006), (324, 49194080), (335, 47578752), (351, 45409920), (353, 45152640), (360, 44274672), (384, 41507505), (390, 40868928), (402, 39648960), (405, 39355264), (416, 38314620), (432, 36895560), (468, 34057440), (480, 33206004), (520, 30651696), (536, 29736720), (540, 29516448), (576, 27671670), (585, 27245952), (603, 26432640), (624, 25543080), (640, 24904503), (648, 24597040), (670, 23789376), (702, 22704960), (706, 22576320), (720, 22137336), (780, 20434464), (804, 19824480), (810, 19677632), (832, 19157310), (864, 18447780), (871, 18299520), (936, 17028720), (960, 16603002), (1005, 15859584), (1040, 15325848), (1053, 15136640), (1059, 15050880), (1072, 14868360), (1080, 14758224), (1152, 13835835), (1170, 13622976), (1206, 13216320), (1248, 12771540), (1296, 12298520), (1340, 11894688), (1404, 11352480), (1412, 11288160), (1440, 11068668), (1560, 10217232), (1608, 9912240), (1620, 9838816), (1664, 9578655), (1728, 9223890), (1742, 9149760), (1755, 9081984), (1765, 9030528), (1809, 8810880), (1872, 8514360), (1920, 8301501), (2010, 7929792), (2080, 7662924), (2106, 7568320), (2118, 7525440), (2144, 7434180), (2160, 7379112), (2340, 6811488), (2412, 6608160), (2496, 6385770), (2592, 6149260), (2613, 6099840), (2680, 5947344), (2808, 5676240), (2824, 5644080), (2880, 5534334), (3015, 5286528), (3120, 5108616), (3177, 5016960), (3216, 4956120), (3240, 4919408), (3456, 4611945), (3484, 4574880), (3510, 4540992), (3530, 4515264), (3618, 4405440), (3744, 4257180), (4020, 3964896), (4160, 3831462), (4212, 3784160), (4236, 3762720), (4288, 3717090), (4320, 3689556), (4355, 3659904), (4589, 3473280), (4680, 3405744), (4824, 3304080), (4992, 3192885), (5184, 3074630), (5226, 3049920), (5265, 3027328), (5295, 3010176), (5360, 2973672), (5427, 2936960), (5616, 2838120), (5648, 2822040), (5760, 2767167), (6030, 2643264), (6240, 2554308), (6354, 2508480), (6432, 2478060), (6480, 2459704), (6968, 2287440), (7020, 2270496), (7060, 2257632), (7236, 2202720), (7488, 2128590), (7839, 2033280), (8040, 1982448), (8320, 1915731), (8424, 1892080), (8472, 1881360), (8576, 1858545), (8640, 1844778), (8710, 1829952), (9045, 1762176), (9178, 1736640), (9360, 1702872), (9531, 1672320), (9648, 1652040), (10368, 1537315), (10452, 1524960), (10530, 1513664), (10590, 1505088), (10720, 1486836), (10854, 1468480), (11232, 1419060), (11296, 1411020), (12060, 1321632), (12480, 1277154), (12708, 1254240), (12864, 1239030), (12960, 1229852), (13065, 1219968), (13767, 1157760), (13936, 1143720), (14040, 1135248), (14120, 1128816), (14472, 1101360), (14976, 1064295), (15678, 1016640), (15885, 1003392), (16080, 991224), (16848, 946040), (16944, 940680), (17280, 922389), (17420, 914976), (18090, 881088), (18356, 868320), (18720, 851436), (19062, 836160), (19296, 826020), (20904, 762480), (21060, 756832), (21180, 752544), (21440, 743418), (21708, 734240), (22464, 709530), (22592, 705510), (22945, 694656), (23517, 677760), (23651, 673920), (24120, 660816), (24960, 638577), (25416, 627120), (25728, 619515), (25920, 614926), (26130, 609984), (27135, 587392), (27534, 578880), (27872, 571860), (28080, 567624), (28240, 564408), (28593, 557440), (28944, 550680), (31356, 508320), (31770, 501696), (32160, 495612), (33696, 473020), (33888, 470340), (34840, 457488), (36180, 440544), (36712, 434160), (37440, 425718), (38124, 418080), (38592, 413010), (39195, 406656), (41301, 385920), (41808, 381240), (42120, 378416), (42360, 376272), (42880, 371709), (43416, 367120), (44928, 354765), (45184, 352755), (45890, 347328), (47034, 338880), (47302, 336960), (47655, 334464), (48240, 330408), (50832, 313560), (51840, 307463), (52260, 304992), (54270, 293696), (55068, 289440), (55744, 285930), (56160, 283812), (56480, 282204), (57186, 278720), (57888, 275340), (62712, 254160), (63540, 250848), (64320, 247806), (67392, 236510), (67776, 235170), (68835, 231552), (69680, 228744), (70551, 225920), (70953, 224640), (72360, 220272), (73424, 217080), (74880, 212859), (76248, 209040), (77184, 206505), (78390, 203328), (82602, 192960), (83616, 190620), (84240, 189208), (84720, 188136), (86832, 183560), (91780, 173664), (94068, 169440), (94604, 168480), (95310, 167232), (96480, 165204), (101664, 156780), (104520, 152496), (108540, 146848), (110136, 144720), (111488, 142965), (112320, 141906), (112960, 141102), (114372, 139360), (115776, 137670), (117585, 135552), (118255, 134784), (123903, 128640), (125424, 127080)]