1716074880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{349}}^1$

素因数の和:581

約数の個数: 256

約数和(自身を含む): 5937624000

約数和(自身を除く): 4221549120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 197, 208, 240, 260, 312, 320, 349, 384, 390, 394, 416, 480, 520, 591, 624, 640, 698, 780, 788, 832, 960, 985, 1040, 1047, 1182, 1248, 1396, 1560, 1576, 1664, 1745, 1920, 1970, 2080, 2094, 2364, 2496, 2561, 2792, 2955, 3120, 3152, 3490, 3940, 4160, 4188, 4537, 4728, 4992, 5122, 5235, 5584, 5910, 6240, 6304, 6980, 7683, 7880, 8320, 8376, 9074, 9456, 10244, 10470, 11168, 11820, 12480, 12608, 12805, 13611, 13960, 15366, 15760, 16752, 18148, 18912, 20488, 20940, 22336, 22685, 23640, 24960, 25216, 25610, 27222, 27920, 30732, 31520, 33504, 36296, 37824, 38415, 40976, 41880, 44672, 45370, 47280, 51220, 54444, 55840, 61464, 63040, 67008, 68055, 68753, 72592, 75648, 76830, 81952, 83760, 90740, 94560, 102440, 108888, 111680, 122928, 126080, 134016, 136110, 137506, 145184, 153660, 163904, 167520, 181480, 189120, 204880, 206259, 217776, 223360, 245856, 272220, 275012, 290368, 307320, 327808, 335040, 343765, 362960, 378240, 409760, 412518, 435552, 491712, 544440, 550024, 580736, 614640, 670080, 687530, 725920, 819520, 825036, 871104, 893789, 983424, 1031295, 1088880, 1100048, 1229280, 1375060, 1451840, 1639040, 1650072, 1742208, 1787578, 2062590, 2177760, 2200096, 2458560, 2681367, 2750120, 2903680, 3300144, 3575156, 4125180, 4355520, 4400192, 4468945, 4917120, 5362734, 5500240, 6600288, 7150312, 8250360, 8711040, 8800384, 8937890, 10725468, 11000480, 13200576, 13406835, 14300624, 16500720, 17875780, 21450936, 22000960, 26401152, 26813670, 28601248, 33001440, 35751560, 42901872, 44001920, 53627340, 57202496, 66002880, 71503120, 85803744, 107254680, 114404992, 132005760, 143006240, 171607488, 214509360, 286012480, 343214976, 429018720, 572024960, 858037440, 1716074880]

約数ペア:

[(1, 1716074880), (2, 858037440), (3, 572024960), (4, 429018720), (5, 343214976), (6, 286012480), (8, 214509360), (10, 171607488), (12, 143006240), (13, 132005760), (15, 114404992), (16, 107254680), (20, 85803744), (24, 71503120), (26, 66002880), (30, 57202496), (32, 53627340), (39, 44001920), (40, 42901872), (48, 35751560), (52, 33001440), (60, 28601248), (64, 26813670), (65, 26401152), (78, 22000960), (80, 21450936), (96, 17875780), (104, 16500720), (120, 14300624), (128, 13406835), (130, 13200576), (156, 11000480), (160, 10725468), (192, 8937890), (195, 8800384), (197, 8711040), (208, 8250360), (240, 7150312), (260, 6600288), (312, 5500240), (320, 5362734), (349, 4917120), (384, 4468945), (390, 4400192), (394, 4355520), (416, 4125180), (480, 3575156), (520, 3300144), (591, 2903680), (624, 2750120), (640, 2681367), (698, 2458560), (780, 2200096), (788, 2177760), (832, 2062590), (960, 1787578), (985, 1742208), (1040, 1650072), (1047, 1639040), (1182, 1451840), (1248, 1375060), (1396, 1229280), (1560, 1100048), (1576, 1088880), (1664, 1031295), (1745, 983424), (1920, 893789), (1970, 871104), (2080, 825036), (2094, 819520), (2364, 725920), (2496, 687530), (2561, 670080), (2792, 614640), (2955, 580736), (3120, 550024), (3152, 544440), (3490, 491712), (3940, 435552), (4160, 412518), (4188, 409760), (4537, 378240), (4728, 362960), (4992, 343765), (5122, 335040), (5235, 327808), (5584, 307320), (5910, 290368), (6240, 275012), (6304, 272220), (6980, 245856), (7683, 223360), (7880, 217776), (8320, 206259), (8376, 204880), (9074, 189120), (9456, 181480), (10244, 167520), (10470, 163904), (11168, 153660), (11820, 145184), (12480, 137506), (12608, 136110), (12805, 134016), (13611, 126080), (13960, 122928), (15366, 111680), (15760, 108888), (16752, 102440), (18148, 94560), (18912, 90740), (20488, 83760), (20940, 81952), (22336, 76830), (22685, 75648), (23640, 72592), (24960, 68753), (25216, 68055), (25610, 67008), (27222, 63040), (27920, 61464), (30732, 55840), (31520, 54444), (33504, 51220), (36296, 47280), (37824, 45370), (38415, 44672), (40976, 41880)]