56775040

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:97

約数の個数: 256

約数和(自身を含む): 176256000

約数和(自身を除く): 119480960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 23, 28, 29, 32, 35, 38, 40, 46, 56, 58, 64, 70, 76, 80, 92, 95, 112, 115, 116, 128, 133, 140, 145, 152, 160, 161, 184, 190, 203, 224, 230, 232, 266, 280, 290, 304, 320, 322, 368, 380, 406, 437, 448, 460, 464, 532, 551, 560, 580, 608, 640, 644, 665, 667, 736, 760, 805, 812, 874, 896, 920, 928, 1015, 1064, 1102, 1120, 1160, 1216, 1288, 1330, 1334, 1472, 1520, 1610, 1624, 1748, 1840, 1856, 2030, 2128, 2185, 2204, 2240, 2320, 2432, 2576, 2660, 2668, 2755, 2944, 3040, 3059, 3220, 3248, 3335, 3496, 3680, 3712, 3857, 4060, 4256, 4370, 4408, 4480, 4640, 4669, 5152, 5320, 5336, 5510, 6080, 6118, 6440, 6496, 6670, 6992, 7360, 7714, 8120, 8512, 8740, 8816, 9280, 9338, 10304, 10640, 10672, 11020, 12160, 12236, 12673, 12880, 12992, 13340, 13984, 14720, 15295, 15428, 16240, 17024, 17480, 17632, 18560, 18676, 19285, 20608, 21280, 21344, 22040, 23345, 24472, 25346, 25760, 25984, 26680, 27968, 30590, 30856, 32480, 34960, 35264, 37352, 38570, 42560, 42688, 44080, 46690, 48944, 50692, 51520, 53360, 55936, 61180, 61712, 63365, 64960, 69920, 70528, 74704, 77140, 85120, 85376, 88160, 88711, 93380, 97888, 101384, 103040, 106720, 122360, 123424, 126730, 129920, 139840, 149408, 154280, 176320, 177422, 186760, 195776, 202768, 213440, 244720, 246848, 253460, 279680, 298816, 308560, 352640, 354844, 373520, 391552, 405536, 426880, 443555, 489440, 493696, 506920, 597632, 617120, 709688, 747040, 811072, 887110, 978880, 1013840, 1234240, 1419376, 1494080, 1622144, 1774220, 1957760, 2027680, 2468480, 2838752, 2988160, 3548440, 4055360, 5677504, 7096880, 8110720, 11355008, 14193760, 28387520, 56775040]

約数ペア:

[(1, 56775040), (2, 28387520), (4, 14193760), (5, 11355008), (7, 8110720), (8, 7096880), (10, 5677504), (14, 4055360), (16, 3548440), (19, 2988160), (20, 2838752), (23, 2468480), (28, 2027680), (29, 1957760), (32, 1774220), (35, 1622144), (38, 1494080), (40, 1419376), (46, 1234240), (56, 1013840), (58, 978880), (64, 887110), (70, 811072), (76, 747040), (80, 709688), (92, 617120), (95, 597632), (112, 506920), (115, 493696), (116, 489440), (128, 443555), (133, 426880), (140, 405536), (145, 391552), (152, 373520), (160, 354844), (161, 352640), (184, 308560), (190, 298816), (203, 279680), (224, 253460), (230, 246848), (232, 244720), (266, 213440), (280, 202768), (290, 195776), (304, 186760), (320, 177422), (322, 176320), (368, 154280), (380, 149408), (406, 139840), (437, 129920), (448, 126730), (460, 123424), (464, 122360), (532, 106720), (551, 103040), (560, 101384), (580, 97888), (608, 93380), (640, 88711), (644, 88160), (665, 85376), (667, 85120), (736, 77140), (760, 74704), (805, 70528), (812, 69920), (874, 64960), (896, 63365), (920, 61712), (928, 61180), (1015, 55936), (1064, 53360), (1102, 51520), (1120, 50692), (1160, 48944), (1216, 46690), (1288, 44080), (1330, 42688), (1334, 42560), (1472, 38570), (1520, 37352), (1610, 35264), (1624, 34960), (1748, 32480), (1840, 30856), (1856, 30590), (2030, 27968), (2128, 26680), (2185, 25984), (2204, 25760), (2240, 25346), (2320, 24472), (2432, 23345), (2576, 22040), (2660, 21344), (2668, 21280), (2755, 20608), (2944, 19285), (3040, 18676), (3059, 18560), (3220, 17632), (3248, 17480), (3335, 17024), (3496, 16240), (3680, 15428), (3712, 15295), (3857, 14720), (4060, 13984), (4256, 13340), (4370, 12992), (4408, 12880), (4480, 12673), (4640, 12236), (4669, 12160), (5152, 11020), (5320, 10672), (5336, 10640), (5510, 10304), (6080, 9338), (6118, 9280), (6440, 8816), (6496, 8740), (6670, 8512), (6992, 8120), (7360, 7714)]