11751528320

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{35933}}^1$

素因数の和:36032

約数の個数: 128

約数和(自身を含む): 32547579840

約数和(自身を除く): 20796051520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 128, 140, 146, 160, 224, 280, 292, 320, 365, 448, 511, 560, 584, 640, 730, 896, 1022, 1120, 1168, 1460, 2044, 2240, 2336, 2555, 2920, 4088, 4480, 4672, 5110, 5840, 8176, 9344, 10220, 11680, 16352, 20440, 23360, 32704, 35933, 40880, 46720, 65408, 71866, 81760, 143732, 163520, 179665, 251531, 287464, 327040, 359330, 503062, 574928, 718660, 1006124, 1149856, 1257655, 1437320, 2012248, 2299712, 2515310, 2623109, 2874640, 4024496, 4599424, 5030620, 5246218, 5749280, 8048992, 10061240, 10492436, 11498560, 13115545, 16097984, 18361763, 20122480, 20984872, 22997120, 26231090, 32195968, 36723526, 40244960, 41969744, 52462180, 73447052, 80489920, 83939488, 91808815, 104924360, 146894104, 160979840, 167878976, 183617630, 209848720, 293788208, 335757952, 367235260, 419697440, 587576416, 734470520, 839394880, 1175152832, 1468941040, 1678789760, 2350305664, 2937882080, 5875764160, 11751528320]

約数ペア:

[(1, 11751528320), (2, 5875764160), (4, 2937882080), (5, 2350305664), (7, 1678789760), (8, 1468941040), (10, 1175152832), (14, 839394880), (16, 734470520), (20, 587576416), (28, 419697440), (32, 367235260), (35, 335757952), (40, 293788208), (56, 209848720), (64, 183617630), (70, 167878976), (73, 160979840), (80, 146894104), (112, 104924360), (128, 91808815), (140, 83939488), (146, 80489920), (160, 73447052), (224, 52462180), (280, 41969744), (292, 40244960), (320, 36723526), (365, 32195968), (448, 26231090), (511, 22997120), (560, 20984872), (584, 20122480), (640, 18361763), (730, 16097984), (896, 13115545), (1022, 11498560), (1120, 10492436), (1168, 10061240), (1460, 8048992), (2044, 5749280), (2240, 5246218), (2336, 5030620), (2555, 4599424), (2920, 4024496), (4088, 2874640), (4480, 2623109), (4672, 2515310), (5110, 2299712), (5840, 2012248), (8176, 1437320), (9344, 1257655), (10220, 1149856), (11680, 1006124), (16352, 718660), (20440, 574928), (23360, 503062), (32704, 359330), (35933, 327040), (40880, 287464), (46720, 251531), (65408, 179665), (71866, 163520), (81760, 143732)]