266989192960

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{563}}^1\times {\mathrm{7561}}^1$

素因数の和:8159

約数の個数: 216

約数和(自身を含む): 745354337616

約数和(自身を除く): 478365144656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 560, 563, 640, 784, 896, 980, 1120, 1126, 1280, 1568, 1792, 1960, 2240, 2252, 2815, 3136, 3920, 3941, 4480, 4504, 5630, 6272, 7561, 7840, 7882, 8960, 9008, 11260, 12544, 15122, 15680, 15764, 18016, 19705, 22520, 27587, 30244, 31360, 31528, 36032, 37805, 39410, 45040, 52927, 55174, 60488, 62720, 63056, 72064, 75610, 78820, 90080, 105854, 110348, 120976, 126112, 137935, 144128, 151220, 157640, 180160, 211708, 220696, 241952, 252224, 264635, 275870, 302440, 315280, 360320, 370489, 423416, 441392, 483904, 504448, 529270, 551740, 604880, 630560, 720640, 740978, 846832, 882784, 967808, 1008896, 1058540, 1103480, 1209760, 1261120, 1481956, 1693664, 1765568, 1852445, 1935616, 2117080, 2206960, 2419520, 2522240, 2963912, 3387328, 3531136, 3704890, 4234160, 4256843, 4413920, 4839040, 5044480, 5927824, 6774656, 7062272, 7409780, 8468320, 8513686, 8827840, 9678080, 11855648, 13549312, 14819560, 16936640, 17027372, 17655680, 21284215, 23711296, 29639120, 29797901, 33873280, 34054744, 35311360, 42568430, 47422592, 59278240, 59595802, 67746560, 68109488, 85136860, 94845184, 118556480, 119191604, 136218976, 148989505, 170273720, 208585307, 237112960, 238383208, 272437952, 297979010, 340547440, 417170614, 474225920, 476766416, 544875904, 595958020, 681094880, 834341228, 953532832, 1042926535, 1089751808, 1191916040, 1362189760, 1668682456, 1907065664, 2085853070, 2383832080, 2724379520, 3337364912, 3814131328, 4171706140, 4767664160, 5448759040, 6674729824, 7628262656, 8343412280, 9535328320, 13349459648, 16686824560, 19070656640, 26698919296, 33373649120, 38141313280, 53397838592, 66747298240, 133494596480, 266989192960]

約数ペア:

[(1, 266989192960), (2, 133494596480), (4, 66747298240), (5, 53397838592), (7, 38141313280), (8, 33373649120), (10, 26698919296), (14, 19070656640), (16, 16686824560), (20, 13349459648), (28, 9535328320), (32, 8343412280), (35, 7628262656), (40, 6674729824), (49, 5448759040), (56, 4767664160), (64, 4171706140), (70, 3814131328), (80, 3337364912), (98, 2724379520), (112, 2383832080), (128, 2085853070), (140, 1907065664), (160, 1668682456), (196, 1362189760), (224, 1191916040), (245, 1089751808), (256, 1042926535), (280, 953532832), (320, 834341228), (392, 681094880), (448, 595958020), (490, 544875904), (560, 476766416), (563, 474225920), (640, 417170614), (784, 340547440), (896, 297979010), (980, 272437952), (1120, 238383208), (1126, 237112960), (1280, 208585307), (1568, 170273720), (1792, 148989505), (1960, 136218976), (2240, 119191604), (2252, 118556480), (2815, 94845184), (3136, 85136860), (3920, 68109488), (3941, 67746560), (4480, 59595802), (4504, 59278240), (5630, 47422592), (6272, 42568430), (7561, 35311360), (7840, 34054744), (7882, 33873280), (8960, 29797901), (9008, 29639120), (11260, 23711296), (12544, 21284215), (15122, 17655680), (15680, 17027372), (15764, 16936640), (18016, 14819560), (19705, 13549312), (22520, 11855648), (27587, 9678080), (30244, 8827840), (31360, 8513686), (31528, 8468320), (36032, 7409780), (37805, 7062272), (39410, 6774656), (45040, 5927824), (52927, 5044480), (55174, 4839040), (60488, 4413920), (62720, 4256843), (63056, 4234160), (72064, 3704890), (75610, 3531136), (78820, 3387328), (90080, 2963912), (105854, 2522240), (110348, 2419520), (120976, 2206960), (126112, 2117080), (137935, 1935616), (144128, 1852445), (151220, 1765568), (157640, 1693664), (180160, 1481956), (211708, 1261120), (220696, 1209760), (241952, 1103480), (252224, 1058540), (264635, 1008896), (275870, 967808), (302440, 882784), (315280, 846832), (360320, 740978), (370489, 720640), (423416, 630560), (441392, 604880), (483904, 551740), (504448, 529270)]