2738088640

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:236

約数の個数: 336

約数和(自身を含む): 8072469504

約数和(自身を除く): 5334380864

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 43, 49, 56, 62, 64, 70, 80, 86, 98, 112, 124, 131, 140, 155, 160, 172, 196, 215, 217, 224, 245, 248, 262, 280, 301, 310, 320, 344, 392, 430, 434, 448, 490, 496, 524, 560, 602, 620, 655, 688, 784, 860, 868, 917, 980, 992, 1048, 1085, 1120, 1204, 1240, 1310, 1333, 1376, 1505, 1519, 1568, 1720, 1736, 1834, 1960, 1984, 2096, 2107, 2170, 2240, 2408, 2480, 2620, 2666, 2752, 3010, 3038, 3136, 3440, 3472, 3668, 3920, 4061, 4192, 4214, 4340, 4585, 4816, 4960, 5240, 5332, 5633, 6020, 6076, 6419, 6665, 6880, 6944, 7336, 7595, 7840, 8122, 8384, 8428, 8680, 9170, 9331, 9632, 9920, 10480, 10535, 10664, 11266, 12040, 12152, 12838, 13330, 13760, 13888, 14672, 15190, 15680, 16244, 16856, 17360, 18340, 18662, 19264, 20305, 20960, 21070, 21328, 22532, 24080, 24304, 25676, 26660, 28165, 28427, 29344, 30380, 32095, 32488, 33712, 34720, 36680, 37324, 39431, 40610, 41920, 42140, 42656, 45064, 46655, 48160, 48608, 51352, 53320, 56330, 56854, 58688, 60760, 64190, 64976, 65317, 67424, 69440, 73360, 74648, 78862, 81220, 84280, 85312, 90128, 93310, 96320, 97216, 102704, 106640, 112660, 113708, 121520, 128380, 129952, 130634, 134848, 142135, 146720, 149296, 157724, 162440, 168560, 174623, 180256, 186620, 197155, 198989, 205408, 213280, 225320, 227416, 243040, 256760, 259904, 261268, 276017, 284270, 293440, 298592, 315448, 324880, 326585, 337120, 349246, 360512, 373240, 394310, 397978, 410816, 426560, 450640, 454832, 486080, 513520, 522536, 552034, 568540, 597184, 630896, 649760, 653170, 674240, 698492, 746480, 788620, 795956, 873115, 901280, 909664, 994945, 1027040, 1045072, 1104068, 1137080, 1222361, 1261792, 1299520, 1306340, 1380085, 1396984, 1492960, 1577240, 1591912, 1746230, 1802560, 1819328, 1989890, 2054080, 2090144, 2208136, 2274160, 2444722, 2523584, 2612680, 2760170, 2793968, 2985920, 3154480, 3183824, 3492460, 3979780, 4180288, 4416272, 4548320, 4889444, 5225360, 5520340, 5587936, 6111805, 6308960, 6367648, 6984920, 7959560, 8556527, 8832544, 9096640, 9778888, 10450720, 11040680, 11175872, 12223610, 12617920, 12735296, 13969840, 15919120, 17113054, 17665088, 19557776, 20901440, 22081360, 24447220, 27939680, 31838240, 34226108, 39115552, 42782635, 44162720, 48894440, 55879360, 63676480, 68452216, 78231104, 85565270, 88325440, 97788880, 136904432, 171130540, 195577760, 273808864, 342261080, 391155520, 547617728, 684522160, 1369044320, 2738088640]

約数ペア:

[(1, 2738088640), (2, 1369044320), (4, 684522160), (5, 547617728), (7, 391155520), (8, 342261080), (10, 273808864), (14, 195577760), (16, 171130540), (20, 136904432), (28, 97788880), (31, 88325440), (32, 85565270), (35, 78231104), (40, 68452216), (43, 63676480), (49, 55879360), (56, 48894440), (62, 44162720), (64, 42782635), (70, 39115552), (80, 34226108), (86, 31838240), (98, 27939680), (112, 24447220), (124, 22081360), (131, 20901440), (140, 19557776), (155, 17665088), (160, 17113054), (172, 15919120), (196, 13969840), (215, 12735296), (217, 12617920), (224, 12223610), (245, 11175872), (248, 11040680), (262, 10450720), (280, 9778888), (301, 9096640), (310, 8832544), (320, 8556527), (344, 7959560), (392, 6984920), (430, 6367648), (434, 6308960), (448, 6111805), (490, 5587936), (496, 5520340), (524, 5225360), (560, 4889444), (602, 4548320), (620, 4416272), (655, 4180288), (688, 3979780), (784, 3492460), (860, 3183824), (868, 3154480), (917, 2985920), (980, 2793968), (992, 2760170), (1048, 2612680), (1085, 2523584), (1120, 2444722), (1204, 2274160), (1240, 2208136), (1310, 2090144), (1333, 2054080), (1376, 1989890), (1505, 1819328), (1519, 1802560), (1568, 1746230), (1720, 1591912), (1736, 1577240), (1834, 1492960), (1960, 1396984), (1984, 1380085), (2096, 1306340), (2107, 1299520), (2170, 1261792), (2240, 1222361), (2408, 1137080), (2480, 1104068), (2620, 1045072), (2666, 1027040), (2752, 994945), (3010, 909664), (3038, 901280), (3136, 873115), (3440, 795956), (3472, 788620), (3668, 746480), (3920, 698492), (4061, 674240), (4192, 653170), (4214, 649760), (4340, 630896), (4585, 597184), (4816, 568540), (4960, 552034), (5240, 522536), (5332, 513520), (5633, 486080), (6020, 454832), (6076, 450640), (6419, 426560), (6665, 410816), (6880, 397978), (6944, 394310), (7336, 373240), (7595, 360512), (7840, 349246), (8122, 337120), (8384, 326585), (8428, 324880), (8680, 315448), (9170, 298592), (9331, 293440), (9632, 284270), (9920, 276017), (10480, 261268), (10535, 259904), (10664, 256760), (11266, 243040), (12040, 227416), (12152, 225320), (12838, 213280), (13330, 205408), (13760, 198989), (13888, 197155), (14672, 186620), (15190, 180256), (15680, 174623), (16244, 168560), (16856, 162440), (17360, 157724), (18340, 149296), (18662, 146720), (19264, 142135), (20305, 134848), (20960, 130634), (21070, 129952), (21328, 128380), (22532, 121520), (24080, 113708), (24304, 112660), (25676, 106640), (26660, 102704), (28165, 97216), (28427, 96320), (29344, 93310), (30380, 90128), (32095, 85312), (32488, 84280), (33712, 81220), (34720, 78862), (36680, 74648), (37324, 73360), (39431, 69440), (40610, 67424), (41920, 65317), (42140, 64976), (42656, 64190), (45064, 60760), (46655, 58688), (48160, 56854), (48608, 56330), (51352, 53320)]