2971567360

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:361

約数の個数: 216

約数和(自身を含む): 7850125080

約数和(自身を除く): 4878557720

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 64, 68, 80, 85, 116, 128, 136, 145, 160, 170, 232, 256, 272, 277, 289, 290, 320, 340, 464, 493, 544, 554, 578, 580, 640, 680, 928, 986, 1088, 1108, 1156, 1160, 1280, 1360, 1385, 1445, 1856, 1972, 2176, 2216, 2312, 2320, 2465, 2720, 2770, 2890, 3712, 3944, 4352, 4432, 4624, 4640, 4709, 4930, 5440, 5540, 5780, 7424, 7888, 8033, 8381, 8864, 9248, 9280, 9418, 9860, 10880, 11080, 11560, 15776, 16066, 16762, 17728, 18496, 18560, 18836, 19720, 21760, 22160, 23120, 23545, 31552, 32132, 33524, 35456, 36992, 37120, 37672, 39440, 40165, 41905, 44320, 46240, 47090, 63104, 64264, 67048, 70912, 73984, 75344, 78880, 80053, 80330, 83810, 88640, 92480, 94180, 126208, 128528, 134096, 136561, 150688, 157760, 160106, 160660, 167620, 177280, 184960, 188360, 257056, 268192, 273122, 301376, 315520, 320212, 321320, 335240, 354560, 369920, 376720, 400265, 514112, 536384, 546244, 602752, 631040, 640424, 642640, 670480, 682805, 753440, 800530, 1028224, 1072768, 1092488, 1205504, 1280848, 1285280, 1340960, 1365610, 1506880, 1601060, 2056448, 2145536, 2184976, 2321537, 2561696, 2570560, 2681920, 2731220, 3013760, 3202120, 4369952, 4643074, 5123392, 5141120, 5363840, 5462440, 6027520, 6404240, 8739904, 9286148, 10246784, 10282240, 10727680, 10924880, 11607685, 12808480, 17479808, 18572296, 20493568, 21849760, 23215370, 25616960, 34959616, 37144592, 43699520, 46430740, 51233920, 74289184, 87399040, 92861480, 102467840, 148578368, 174798080, 185722960, 297156736, 371445920, 594313472, 742891840, 1485783680, 2971567360]

約数ペア:

[(1, 2971567360), (2, 1485783680), (4, 742891840), (5, 594313472), (8, 371445920), (10, 297156736), (16, 185722960), (17, 174798080), (20, 148578368), (29, 102467840), (32, 92861480), (34, 87399040), (40, 74289184), (58, 51233920), (64, 46430740), (68, 43699520), (80, 37144592), (85, 34959616), (116, 25616960), (128, 23215370), (136, 21849760), (145, 20493568), (160, 18572296), (170, 17479808), (232, 12808480), (256, 11607685), (272, 10924880), (277, 10727680), (289, 10282240), (290, 10246784), (320, 9286148), (340, 8739904), (464, 6404240), (493, 6027520), (544, 5462440), (554, 5363840), (578, 5141120), (580, 5123392), (640, 4643074), (680, 4369952), (928, 3202120), (986, 3013760), (1088, 2731220), (1108, 2681920), (1156, 2570560), (1160, 2561696), (1280, 2321537), (1360, 2184976), (1385, 2145536), (1445, 2056448), (1856, 1601060), (1972, 1506880), (2176, 1365610), (2216, 1340960), (2312, 1285280), (2320, 1280848), (2465, 1205504), (2720, 1092488), (2770, 1072768), (2890, 1028224), (3712, 800530), (3944, 753440), (4352, 682805), (4432, 670480), (4624, 642640), (4640, 640424), (4709, 631040), (4930, 602752), (5440, 546244), (5540, 536384), (5780, 514112), (7424, 400265), (7888, 376720), (8033, 369920), (8381, 354560), (8864, 335240), (9248, 321320), (9280, 320212), (9418, 315520), (9860, 301376), (10880, 273122), (11080, 268192), (11560, 257056), (15776, 188360), (16066, 184960), (16762, 177280), (17728, 167620), (18496, 160660), (18560, 160106), (18836, 157760), (19720, 150688), (21760, 136561), (22160, 134096), (23120, 128528), (23545, 126208), (31552, 94180), (32132, 92480), (33524, 88640), (35456, 83810), (36992, 80330), (37120, 80053), (37672, 78880), (39440, 75344), (40165, 73984), (41905, 70912), (44320, 67048), (46240, 64264), (47090, 63104)]