2690006400

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:215

約数の個数: 576

約数和(自身を含む): 10417904640

約数和(自身を除く): 7727898240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 31, 32, 36, 40, 45, 46, 48, 50, 60, 62, 64, 69, 72, 75, 80, 90, 92, 93, 96, 100, 115, 120, 124, 128, 131, 138, 144, 150, 155, 160, 180, 184, 186, 192, 200, 207, 225, 230, 240, 248, 262, 276, 279, 288, 300, 310, 320, 345, 360, 368, 372, 384, 393, 400, 414, 450, 460, 465, 480, 496, 524, 552, 558, 575, 576, 600, 620, 640, 655, 690, 713, 720, 736, 744, 775, 786, 800, 828, 900, 920, 930, 960, 992, 1035, 1048, 1104, 1116, 1150, 1152, 1179, 1200, 1240, 1310, 1380, 1395, 1426, 1440, 1472, 1488, 1550, 1572, 1600, 1656, 1725, 1800, 1840, 1860, 1920, 1965, 1984, 2070, 2096, 2139, 2208, 2232, 2300, 2325, 2358, 2400, 2480, 2620, 2760, 2790, 2852, 2880, 2944, 2976, 3013, 3100, 3144, 3200, 3275, 3312, 3450, 3565, 3600, 3680, 3720, 3930, 3968, 4061, 4140, 4192, 4278, 4416, 4464, 4600, 4650, 4716, 4800, 4960, 5175, 5240, 5520, 5580, 5704, 5760, 5895, 5952, 6026, 6200, 6288, 6417, 6550, 6624, 6900, 6975, 7130, 7200, 7360, 7440, 7860, 8122, 8280, 8384, 8556, 8832, 8928, 9039, 9200, 9300, 9432, 9600, 9825, 9920, 10350, 10480, 10695, 11040, 11160, 11408, 11790, 11904, 12052, 12183, 12400, 12576, 12834, 13100, 13248, 13800, 13950, 14260, 14400, 14720, 14880, 15065, 15720, 16244, 16560, 16768, 17112, 17825, 17856, 18078, 18400, 18600, 18864, 19650, 19840, 20305, 20700, 20960, 21390, 22080, 22320, 22816, 23580, 24104, 24366, 24800, 25152, 25668, 26200, 26496, 27117, 27600, 27900, 28520, 28800, 29475, 29760, 30130, 31440, 32085, 32488, 33120, 34224, 35650, 35712, 36156, 36549, 36800, 37200, 37728, 39300, 40610, 41400, 41920, 42780, 44160, 44640, 45195, 45632, 47160, 48208, 48732, 49600, 50304, 51336, 52400, 53475, 54234, 55200, 55800, 57040, 58950, 59520, 60260, 60915, 62880, 64170, 64976, 66240, 68448, 71300, 72312, 73098, 73600, 74400, 75325, 75456, 78600, 81220, 82800, 83840, 85560, 89280, 90390, 91264, 93403, 94320, 96416, 97464, 99200, 101525, 102672, 104800, 106950, 108468, 110400, 111600, 114080, 117900, 120520, 121830, 125760, 128340, 129952, 132480, 135585, 136896, 142600, 144624, 146196, 148800, 150650, 150912, 157200, 160425, 162440, 165600, 171120, 178560, 180780, 182745, 186806, 188640, 192832, 194928, 203050, 205344, 209600, 213900, 216936, 220800, 223200, 225975, 228160, 235800, 241040, 243660, 251520, 256680, 259904, 271170, 273792, 280209, 285200, 289248, 292392, 297600, 301300, 304575, 314400, 320850, 324880, 331200, 342240, 361560, 365490, 373612, 377280, 385664, 389856, 406100, 410688, 419200, 427800, 433872, 446400, 451950, 456320, 467015, 471600, 482080, 487320, 513360, 519808, 542340, 560418, 570400, 578496, 584784, 602600, 609150, 628800, 641700, 649760, 662400, 677925, 684480, 723120, 730980, 747224, 754560, 779712, 812200, 821376, 840627, 855600, 867744, 892800, 903900, 913725, 934030, 943200, 964160, 974640, 1026720, 1084680, 1120836, 1140800, 1156992, 1169568, 1205200, 1218300, 1257600, 1283400, 1299520, 1355850, 1368960, 1401045, 1446240, 1461960, 1494448, 1559424, 1624400, 1681254, 1711200, 1735488, 1807800, 1827450, 1868060, 1886400, 1928320, 1949280, 2053440, 2169360, 2241672, 2281600, 2335075, 2339136, 2410400, 2436600, 2566800, 2599040, 2711700, 2802090, 2892480, 2923920, 2988896, 3248800, 3362508, 3422400, 3470976, 3615600, 3654900, 3736120, 3772800, 3898560, 4106880, 4203135, 4338720, 4483344, 4670150, 4678272, 4820800, 4873200, 5133600, 5423400, 5604180, 5784960, 5847840, 5977792, 6497600, 6725016, 6844800, 7005225, 7231200, 7309800, 7472240, 7797120, 8406270, 8677440, 8966688, 9340300, 9641600, 9746400, 10267200, 10846800, 11208360, 11695680, 11955584, 12995200, 13450032, 14010450, 14462400, 14619600, 14944480, 16812540, 17354880, 17933376, 18680600, 19492800, 20534400, 21015675, 21693600, 22416720, 23391360, 26900064, 28020900, 28924800, 29239200, 29888960, 33625080, 35866752, 37361200, 38985600, 42031350, 43387200, 44833440, 53800128, 56041800, 58478400, 59777920, 67250160, 74722400, 84062700, 86774400, 89666880, 107600256, 112083600, 116956800, 134500320, 149444800, 168125400, 179333760, 224167200, 269000640, 298889600, 336250800, 448334400, 538001280, 672501600, 896668800, 1345003200, 2690006400]

約数ペア:

[(1, 2690006400), (2, 1345003200), (3, 896668800), (4, 672501600), (5, 538001280), (6, 448334400), (8, 336250800), (9, 298889600), (10, 269000640), (12, 224167200), (15, 179333760), (16, 168125400), (18, 149444800), (20, 134500320), (23, 116956800), (24, 112083600), (25, 107600256), (30, 89666880), (31, 86774400), (32, 84062700), (36, 74722400), (40, 67250160), (45, 59777920), (46, 58478400), (48, 56041800), (50, 53800128), (60, 44833440), (62, 43387200), (64, 42031350), (69, 38985600), (72, 37361200), (75, 35866752), (80, 33625080), (90, 29888960), (92, 29239200), (93, 28924800), (96, 28020900), (100, 26900064), (115, 23391360), (120, 22416720), (124, 21693600), (128, 21015675), (131, 20534400), (138, 19492800), (144, 18680600), (150, 17933376), (155, 17354880), (160, 16812540), (180, 14944480), (184, 14619600), (186, 14462400), (192, 14010450), (200, 13450032), (207, 12995200), (225, 11955584), (230, 11695680), (240, 11208360), (248, 10846800), (262, 10267200), (276, 9746400), (279, 9641600), (288, 9340300), (300, 8966688), (310, 8677440), (320, 8406270), (345, 7797120), (360, 7472240), (368, 7309800), (372, 7231200), (384, 7005225), (393, 6844800), (400, 6725016), (414, 6497600), (450, 5977792), (460, 5847840), (465, 5784960), (480, 5604180), (496, 5423400), (524, 5133600), (552, 4873200), (558, 4820800), (575, 4678272), (576, 4670150), (600, 4483344), (620, 4338720), (640, 4203135), (655, 4106880), (690, 3898560), (713, 3772800), (720, 3736120), (736, 3654900), (744, 3615600), (775, 3470976), (786, 3422400), (800, 3362508), (828, 3248800), (900, 2988896), (920, 2923920), (930, 2892480), (960, 2802090), (992, 2711700), (1035, 2599040), (1048, 2566800), (1104, 2436600), (1116, 2410400), (1150, 2339136), (1152, 2335075), (1179, 2281600), (1200, 2241672), (1240, 2169360), (1310, 2053440), (1380, 1949280), (1395, 1928320), (1426, 1886400), (1440, 1868060), (1472, 1827450), (1488, 1807800), (1550, 1735488), (1572, 1711200), (1600, 1681254), (1656, 1624400), (1725, 1559424), (1800, 1494448), (1840, 1461960), (1860, 1446240), (1920, 1401045), (1965, 1368960), (1984, 1355850), (2070, 1299520), (2096, 1283400), (2139, 1257600), (2208, 1218300), (2232, 1205200), (2300, 1169568), (2325, 1156992), (2358, 1140800), (2400, 1120836), (2480, 1084680), (2620, 1026720), (2760, 974640), (2790, 964160), (2852, 943200), (2880, 934030), (2944, 913725), (2976, 903900), (3013, 892800), (3100, 867744), (3144, 855600), (3200, 840627), (3275, 821376), (3312, 812200), (3450, 779712), (3565, 754560), (3600, 747224), (3680, 730980), (3720, 723120), (3930, 684480), (3968, 677925), (4061, 662400), (4140, 649760), (4192, 641700), (4278, 628800), (4416, 609150), (4464, 602600), (4600, 584784), (4650, 578496), (4716, 570400), (4800, 560418), (4960, 542340), (5175, 519808), (5240, 513360), (5520, 487320), (5580, 482080), (5704, 471600), (5760, 467015), (5895, 456320), (5952, 451950), (6026, 446400), (6200, 433872), (6288, 427800), (6417, 419200), (6550, 410688), (6624, 406100), (6900, 389856), (6975, 385664), (7130, 377280), (7200, 373612), (7360, 365490), (7440, 361560), (7860, 342240), (8122, 331200), (8280, 324880), (8384, 320850), (8556, 314400), (8832, 304575), (8928, 301300), (9039, 297600), (9200, 292392), (9300, 289248), (9432, 285200), (9600, 280209), (9825, 273792), (9920, 271170), (10350, 259904), (10480, 256680), (10695, 251520), (11040, 243660), (11160, 241040), (11408, 235800), (11790, 228160), (11904, 225975), (12052, 223200), (12183, 220800), (12400, 216936), (12576, 213900), (12834, 209600), (13100, 205344), (13248, 203050), (13800, 194928), (13950, 192832), (14260, 188640), (14400, 186806), (14720, 182745), (14880, 180780), (15065, 178560), (15720, 171120), (16244, 165600), (16560, 162440), (16768, 160425), (17112, 157200), (17825, 150912), (17856, 150650), (18078, 148800), (18400, 146196), (18600, 144624), (18864, 142600), (19650, 136896), (19840, 135585), (20305, 132480), (20700, 129952), (20960, 128340), (21390, 125760), (22080, 121830), (22320, 120520), (22816, 117900), (23580, 114080), (24104, 111600), (24366, 110400), (24800, 108468), (25152, 106950), (25668, 104800), (26200, 102672), (26496, 101525), (27117, 99200), (27600, 97464), (27900, 96416), (28520, 94320), (28800, 93403), (29475, 91264), (29760, 90390), (30130, 89280), (31440, 85560), (32085, 83840), (32488, 82800), (33120, 81220), (34224, 78600), (35650, 75456), (35712, 75325), (36156, 74400), (36549, 73600), (36800, 73098), (37200, 72312), (37728, 71300), (39300, 68448), (40610, 66240), (41400, 64976), (41920, 64170), (42780, 62880), (44160, 60915), (44640, 60260), (45195, 59520), (45632, 58950), (47160, 57040), (48208, 55800), (48732, 55200), (49600, 54234), (50304, 53475), (51336, 52400)]