2789669520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 480

約数和(自身を含む): 10704814848

約数和(自身を除く): 7915145328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 41, 44, 45, 48, 55, 60, 66, 71, 72, 80, 82, 88, 90, 99, 110, 120, 121, 123, 132, 142, 144, 164, 165, 176, 180, 198, 205, 213, 220, 240, 242, 246, 264, 284, 328, 330, 355, 360, 363, 369, 396, 410, 426, 440, 451, 484, 492, 495, 528, 568, 605, 615, 639, 656, 660, 710, 720, 726, 738, 781, 792, 820, 852, 880, 902, 968, 984, 990, 1065, 1089, 1136, 1210, 1230, 1278, 1320, 1331, 1353, 1420, 1452, 1476, 1562, 1584, 1640, 1704, 1804, 1815, 1845, 1936, 1968, 1980, 2130, 2178, 2255, 2343, 2420, 2460, 2556, 2640, 2662, 2706, 2840, 2904, 2911, 2952, 3124, 3195, 3280, 3408, 3608, 3630, 3690, 3905, 3960, 3993, 4059, 4260, 4356, 4510, 4686, 4840, 4920, 4961, 5112, 5324, 5412, 5445, 5680, 5808, 5822, 5904, 6248, 6390, 6655, 6765, 7029, 7216, 7260, 7380, 7810, 7920, 7986, 8118, 8520, 8591, 8712, 8733, 9020, 9372, 9680, 9840, 9922, 10224, 10648, 10824, 10890, 11644, 11715, 11979, 12496, 12780, 13310, 13530, 14058, 14520, 14555, 14760, 14883, 15620, 15972, 16236, 17040, 17182, 17424, 17466, 18040, 18744, 19844, 19965, 20295, 21296, 21648, 21780, 23288, 23430, 23958, 24805, 25560, 25773, 26199, 26620, 27060, 28116, 29040, 29110, 29520, 29766, 31240, 31944, 32021, 32472, 34364, 34932, 35145, 36080, 37488, 39688, 39930, 40590, 42955, 43560, 43665, 44649, 46576, 46860, 47916, 49610, 51120, 51546, 52398, 53240, 54120, 54571, 56232, 58220, 59532, 59895, 62480, 63888, 64042, 64944, 68728, 69864, 70290, 74415, 77319, 79376, 79860, 81180, 85910, 87120, 87330, 89298, 93720, 94501, 95832, 96063, 99220, 103092, 104796, 106480, 108240, 109142, 112464, 116440, 119064, 119790, 128084, 128865, 130995, 137456, 139728, 140580, 148830, 154638, 159720, 160105, 162360, 163713, 171820, 174660, 178596, 187440, 189002, 191664, 192126, 198440, 206184, 209592, 218284, 223245, 232880, 238128, 239580, 256168, 257730, 261990, 272855, 281160, 283503, 288189, 297660, 309276, 319440, 320210, 324720, 327426, 343640, 349320, 352231, 357192, 378004, 384252, 386595, 396880, 412368, 419184, 436568, 446490, 472505, 479160, 480315, 491139, 512336, 515460, 523980, 545710, 562320, 567006, 576378, 595320, 618552, 640420, 654852, 687280, 698640, 704462, 714384, 756008, 768504, 773190, 818565, 850509, 873136, 892980, 945010, 958320, 960630, 982278, 1030920, 1047960, 1056693, 1091420, 1134012, 1152756, 1190640, 1237104, 1280840, 1309704, 1408924, 1417515, 1440945, 1512016, 1537008, 1546380, 1637130, 1701018, 1761155, 1785960, 1890020, 1921260, 1964556, 2061840, 2095920, 2113386, 2182840, 2268024, 2305512, 2455695, 2561680, 2619408, 2817848, 2835030, 2881890, 3092760, 3170079, 3274260, 3402036, 3522310, 3571920, 3780040, 3842520, 3874541, 3929112, 4226772, 4252545, 4365680, 4536048, 4611024, 4911390, 5283465, 5635696, 5670060, 5763780, 6185520, 6340158, 6548520, 6804072, 7044620, 7560080, 7685040, 7749082, 7858224, 8453544, 8505090, 9822780, 10566930, 11340120, 11527560, 11623623, 12680316, 13097040, 13608144, 14089240, 15498164, 15850395, 16907088, 17010180, 19372705, 19645560, 21133860, 22680240, 23055120, 23247246, 25360632, 28178480, 30996328, 31700790, 34020360, 34870869, 38745410, 39291120, 42267720, 46494492, 50721264, 58118115, 61992656, 63401580, 68040720, 69741738, 77490820, 84535440, 92988984, 116236230, 126803160, 139483476, 154981640, 174354345, 185977968, 232472460, 253606320, 278966952, 309963280, 348708690, 464944920, 557933904, 697417380, 929889840, 1394834760, 2789669520]

約数ペア:

[(1, 2789669520), (2, 1394834760), (3, 929889840), (4, 697417380), (5, 557933904), (6, 464944920), (8, 348708690), (9, 309963280), (10, 278966952), (11, 253606320), (12, 232472460), (15, 185977968), (16, 174354345), (18, 154981640), (20, 139483476), (22, 126803160), (24, 116236230), (30, 92988984), (33, 84535440), (36, 77490820), (40, 69741738), (41, 68040720), (44, 63401580), (45, 61992656), (48, 58118115), (55, 50721264), (60, 46494492), (66, 42267720), (71, 39291120), (72, 38745410), (80, 34870869), (82, 34020360), (88, 31700790), (90, 30996328), (99, 28178480), (110, 25360632), (120, 23247246), (121, 23055120), (123, 22680240), (132, 21133860), (142, 19645560), (144, 19372705), (164, 17010180), (165, 16907088), (176, 15850395), (180, 15498164), (198, 14089240), (205, 13608144), (213, 13097040), (220, 12680316), (240, 11623623), (242, 11527560), (246, 11340120), (264, 10566930), (284, 9822780), (328, 8505090), (330, 8453544), (355, 7858224), (360, 7749082), (363, 7685040), (369, 7560080), (396, 7044620), (410, 6804072), (426, 6548520), (440, 6340158), (451, 6185520), (484, 5763780), (492, 5670060), (495, 5635696), (528, 5283465), (568, 4911390), (605, 4611024), (615, 4536048), (639, 4365680), (656, 4252545), (660, 4226772), (710, 3929112), (720, 3874541), (726, 3842520), (738, 3780040), (781, 3571920), (792, 3522310), (820, 3402036), (852, 3274260), (880, 3170079), (902, 3092760), (968, 2881890), (984, 2835030), (990, 2817848), (1065, 2619408), (1089, 2561680), (1136, 2455695), (1210, 2305512), (1230, 2268024), (1278, 2182840), (1320, 2113386), (1331, 2095920), (1353, 2061840), (1420, 1964556), (1452, 1921260), (1476, 1890020), (1562, 1785960), (1584, 1761155), (1640, 1701018), (1704, 1637130), (1804, 1546380), (1815, 1537008), (1845, 1512016), (1936, 1440945), (1968, 1417515), (1980, 1408924), (2130, 1309704), (2178, 1280840), (2255, 1237104), (2343, 1190640), (2420, 1152756), (2460, 1134012), (2556, 1091420), (2640, 1056693), (2662, 1047960), (2706, 1030920), (2840, 982278), (2904, 960630), (2911, 958320), (2952, 945010), (3124, 892980), (3195, 873136), (3280, 850509), (3408, 818565), (3608, 773190), (3630, 768504), (3690, 756008), (3905, 714384), (3960, 704462), (3993, 698640), (4059, 687280), (4260, 654852), (4356, 640420), (4510, 618552), (4686, 595320), (4840, 576378), (4920, 567006), (4961, 562320), (5112, 545710), (5324, 523980), (5412, 515460), (5445, 512336), (5680, 491139), (5808, 480315), (5822, 479160), (5904, 472505), (6248, 446490), (6390, 436568), (6655, 419184), (6765, 412368), (7029, 396880), (7216, 386595), (7260, 384252), (7380, 378004), (7810, 357192), (7920, 352231), (7986, 349320), (8118, 343640), (8520, 327426), (8591, 324720), (8712, 320210), (8733, 319440), (9020, 309276), (9372, 297660), (9680, 288189), (9840, 283503), (9922, 281160), (10224, 272855), (10648, 261990), (10824, 257730), (10890, 256168), (11644, 239580), (11715, 238128), (11979, 232880), (12496, 223245), (12780, 218284), (13310, 209592), (13530, 206184), (14058, 198440), (14520, 192126), (14555, 191664), (14760, 189002), (14883, 187440), (15620, 178596), (15972, 174660), (16236, 171820), (17040, 163713), (17182, 162360), (17424, 160105), (17466, 159720), (18040, 154638), (18744, 148830), (19844, 140580), (19965, 139728), (20295, 137456), (21296, 130995), (21648, 128865), (21780, 128084), (23288, 119790), (23430, 119064), (23958, 116440), (24805, 112464), (25560, 109142), (25773, 108240), (26199, 106480), (26620, 104796), (27060, 103092), (28116, 99220), (29040, 96063), (29110, 95832), (29520, 94501), (29766, 93720), (31240, 89298), (31944, 87330), (32021, 87120), (32472, 85910), (34364, 81180), (34932, 79860), (35145, 79376), (36080, 77319), (37488, 74415), (39688, 70290), (39930, 69864), (40590, 68728), (42955, 64944), (43560, 64042), (43665, 63888), (44649, 62480), (46576, 59895), (46860, 59532), (47916, 58220), (49610, 56232), (51120, 54571), (51546, 54120), (52398, 53240)]