516592974080

素因数分解:

$2^8\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{112139}}^1$

素因数の和:112280

約数の個数: 144

約数和(自身を含む): 1279015012800

約数和(自身を除く): 762422038720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 61, 64, 80, 118, 122, 128, 160, 236, 244, 256, 295, 305, 320, 472, 488, 590, 610, 640, 944, 976, 1180, 1220, 1280, 1888, 1952, 2360, 2440, 3599, 3776, 3904, 4720, 4880, 7198, 7552, 7808, 9440, 9760, 14396, 15104, 15616, 17995, 18880, 19520, 28792, 35990, 37760, 39040, 57584, 71980, 75520, 78080, 112139, 115168, 143960, 224278, 230336, 287920, 448556, 460672, 560695, 575840, 897112, 921344, 1121390, 1151680, 1794224, 2242780, 2303360, 3588448, 4485560, 4606720, 6616201, 6840479, 7176896, 8971120, 13232402, 13680958, 14353792, 17942240, 26464804, 27361916, 28707584, 33081005, 34202395, 35884480, 52929608, 54723832, 66162010, 68404790, 71768960, 105859216, 109447664, 132324020, 136809580, 143537920, 211718432, 218895328, 264648040, 273619160, 403588261, 423436864, 437790656, 529296080, 547238320, 807176522, 846873728, 875581312, 1058592160, 1094476640, 1614353044, 1693747456, 1751162624, 2017941305, 2117184320, 2188953280, 3228706088, 4035882610, 4234368640, 4377906560, 6457412176, 8071765220, 8468737280, 8755813120, 12914824352, 16143530440, 25829648704, 32287060880, 51659297408, 64574121760, 103318594816, 129148243520, 258296487040, 516592974080]

約数ペア:

[(1, 516592974080), (2, 258296487040), (4, 129148243520), (5, 103318594816), (8, 64574121760), (10, 51659297408), (16, 32287060880), (20, 25829648704), (32, 16143530440), (40, 12914824352), (59, 8755813120), (61, 8468737280), (64, 8071765220), (80, 6457412176), (118, 4377906560), (122, 4234368640), (128, 4035882610), (160, 3228706088), (236, 2188953280), (244, 2117184320), (256, 2017941305), (295, 1751162624), (305, 1693747456), (320, 1614353044), (472, 1094476640), (488, 1058592160), (590, 875581312), (610, 846873728), (640, 807176522), (944, 547238320), (976, 529296080), (1180, 437790656), (1220, 423436864), (1280, 403588261), (1888, 273619160), (1952, 264648040), (2360, 218895328), (2440, 211718432), (3599, 143537920), (3776, 136809580), (3904, 132324020), (4720, 109447664), (4880, 105859216), (7198, 71768960), (7552, 68404790), (7808, 66162010), (9440, 54723832), (9760, 52929608), (14396, 35884480), (15104, 34202395), (15616, 33081005), (17995, 28707584), (18880, 27361916), (19520, 26464804), (28792, 17942240), (35990, 14353792), (37760, 13680958), (39040, 13232402), (57584, 8971120), (71980, 7176896), (75520, 6840479), (78080, 6616201), (112139, 4606720), (115168, 4485560), (143960, 3588448), (224278, 2303360), (230336, 2242780), (287920, 1794224), (448556, 1151680), (460672, 1121390), (560695, 921344), (575840, 897112)]