82799436160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{1237}}^1$

素因数の和:1553

約数の個数: 256

約数和(自身を含む): 230812323840

約数和(自身を除く): 148012887680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 67, 70, 80, 112, 128, 134, 140, 160, 223, 224, 268, 280, 320, 335, 446, 448, 469, 536, 560, 640, 670, 892, 896, 938, 1072, 1115, 1120, 1237, 1340, 1561, 1784, 1876, 2144, 2230, 2240, 2345, 2474, 2680, 3122, 3568, 3752, 4288, 4460, 4480, 4690, 4948, 5360, 6185, 6244, 7136, 7504, 7805, 8576, 8659, 8920, 9380, 9896, 10720, 12370, 12488, 14272, 14941, 15008, 15610, 17318, 17840, 18760, 19792, 21440, 24740, 24976, 28544, 29882, 30016, 31220, 34636, 35680, 37520, 39584, 42880, 43295, 49480, 49952, 59764, 60032, 62440, 69272, 71360, 74705, 75040, 79168, 82879, 86590, 98960, 99904, 104587, 119528, 124880, 138544, 142720, 149410, 150080, 158336, 165758, 173180, 197920, 199808, 209174, 239056, 249760, 275851, 277088, 298820, 300160, 331516, 346360, 395840, 414395, 418348, 478112, 499520, 522935, 551702, 554176, 580153, 597640, 663032, 692720, 791680, 828790, 836696, 956224, 999040, 1045870, 1103404, 1108352, 1160306, 1195280, 1326064, 1379255, 1385440, 1657580, 1673392, 1912448, 1930957, 2091740, 2206808, 2320612, 2390560, 2652128, 2758510, 2770880, 2900765, 3315160, 3346784, 3861914, 4183480, 4413616, 4641224, 4781120, 5304256, 5517020, 5541760, 5801530, 6630320, 6693568, 7723828, 8366960, 8827232, 9282448, 9562240, 9654785, 10608512, 11034040, 11603060, 13260640, 13387136, 15447656, 16733920, 17654464, 18482017, 18564896, 19309570, 22068080, 23206120, 26521280, 30895312, 33467840, 35308928, 36964034, 37129792, 38619140, 44136160, 46412240, 53042560, 61790624, 66935680, 73928068, 74259584, 77238280, 88272320, 92410085, 92824480, 123581248, 129374119, 147856136, 154476560, 176544640, 184820170, 185648960, 247162496, 258748238, 295712272, 308953120, 369640340, 371297920, 517496476, 591424544, 617906240, 646870595, 739280680, 1034992952, 1182849088, 1235812480, 1293741190, 1478561360, 2069985904, 2365698176, 2587482380, 2957122720, 4139971808, 5174964760, 5914245440, 8279943616, 10349929520, 11828490880, 16559887232, 20699859040, 41399718080, 82799436160]

約数ペア:

[(1, 82799436160), (2, 41399718080), (4, 20699859040), (5, 16559887232), (7, 11828490880), (8, 10349929520), (10, 8279943616), (14, 5914245440), (16, 5174964760), (20, 4139971808), (28, 2957122720), (32, 2587482380), (35, 2365698176), (40, 2069985904), (56, 1478561360), (64, 1293741190), (67, 1235812480), (70, 1182849088), (80, 1034992952), (112, 739280680), (128, 646870595), (134, 617906240), (140, 591424544), (160, 517496476), (223, 371297920), (224, 369640340), (268, 308953120), (280, 295712272), (320, 258748238), (335, 247162496), (446, 185648960), (448, 184820170), (469, 176544640), (536, 154476560), (560, 147856136), (640, 129374119), (670, 123581248), (892, 92824480), (896, 92410085), (938, 88272320), (1072, 77238280), (1115, 74259584), (1120, 73928068), (1237, 66935680), (1340, 61790624), (1561, 53042560), (1784, 46412240), (1876, 44136160), (2144, 38619140), (2230, 37129792), (2240, 36964034), (2345, 35308928), (2474, 33467840), (2680, 30895312), (3122, 26521280), (3568, 23206120), (3752, 22068080), (4288, 19309570), (4460, 18564896), (4480, 18482017), (4690, 17654464), (4948, 16733920), (5360, 15447656), (6185, 13387136), (6244, 13260640), (7136, 11603060), (7504, 11034040), (7805, 10608512), (8576, 9654785), (8659, 9562240), (8920, 9282448), (9380, 8827232), (9896, 8366960), (10720, 7723828), (12370, 6693568), (12488, 6630320), (14272, 5801530), (14941, 5541760), (15008, 5517020), (15610, 5304256), (17318, 4781120), (17840, 4641224), (18760, 4413616), (19792, 4183480), (21440, 3861914), (24740, 3346784), (24976, 3315160), (28544, 2900765), (29882, 2770880), (30016, 2758510), (31220, 2652128), (34636, 2390560), (35680, 2320612), (37520, 2206808), (39584, 2091740), (42880, 1930957), (43295, 1912448), (49480, 1673392), (49952, 1657580), (59764, 1385440), (60032, 1379255), (62440, 1326064), (69272, 1195280), (71360, 1160306), (74705, 1108352), (75040, 1103404), (79168, 1045870), (82879, 999040), (86590, 956224), (98960, 836696), (99904, 828790), (104587, 791680), (119528, 692720), (124880, 663032), (138544, 597640), (142720, 580153), (149410, 554176), (150080, 551702), (158336, 522935), (165758, 499520), (173180, 478112), (197920, 418348), (199808, 414395), (209174, 395840), (239056, 346360), (249760, 331516), (275851, 300160), (277088, 298820)]