56221915680

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{12941}}^1$

素因数の和:13400

約数の個数: 288

約数和(自身を含む): 219791190528

約数和(自身を除く): 163569274848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 431, 480, 504, 560, 630, 672, 720, 840, 862, 1008, 1120, 1260, 1293, 1440, 1680, 1724, 2016, 2155, 2520, 2586, 3017, 3360, 3448, 3879, 4310, 5040, 5172, 6034, 6465, 6896, 7758, 8620, 9051, 10080, 10344, 12068, 12930, 12941, 13792, 15085, 15516, 17240, 18102, 19395, 20688, 24136, 25860, 25882, 27153, 30170, 31032, 34480, 36204, 38790, 38823, 41376, 45255, 48272, 51720, 51764, 54306, 60340, 62064, 64705, 68960, 72408, 77580, 77646, 90510, 90587, 96544, 103440, 103528, 108612, 116469, 120680, 124128, 129410, 135765, 144816, 155160, 155292, 181020, 181174, 194115, 206880, 207056, 217224, 232938, 241360, 258820, 271530, 271761, 289632, 310320, 310584, 362040, 362348, 388230, 414112, 434448, 452935, 465876, 482720, 517640, 543060, 543522, 582345, 620640, 621168, 724080, 724696, 776460, 815283, 868896, 905870, 931752, 1035280, 1086120, 1087044, 1164690, 1242336, 1358805, 1448160, 1449392, 1552920, 1630566, 1811740, 1863504, 2070560, 2172240, 2174088, 2329380, 2717610, 2898784, 3105840, 3261132, 3623480, 3727008, 4076415, 4344480, 4348176, 4658760, 5435220, 5577571, 6211680, 6522264, 7246960, 8152830, 8696352, 9317520, 10870440, 11155142, 13044528, 14493920, 16305660, 16732713, 18635040, 21740880, 22310284, 26089056, 27887855, 32611320, 33465426, 39042997, 43481760, 44620568, 50198139, 55775710, 65222640, 66930852, 78085994, 83663565, 89241136, 100396278, 111551420, 117128991, 130445280, 133861704, 156171988, 167327130, 178482272, 195214985, 200792556, 223102840, 234257982, 250990695, 267723408, 312343976, 334654260, 351386973, 390429970, 401585112, 446205680, 468515964, 501981390, 535446816, 585644955, 624687952, 669308520, 702773946, 780859940, 803170224, 892411360, 937031928, 1003962780, 1171289910, 1249375904, 1338617040, 1405547892, 1561719880, 1606340448, 1756934865, 1874063856, 2007925560, 2342579820, 2677234080, 2811095784, 3123439760, 3513869730, 3748127712, 4015851120, 4685159640, 5622191568, 6246879520, 7027739460, 8031702240, 9370319280, 11244383136, 14055478920, 18740638560, 28110957840, 56221915680]

約数ペア:

[(1, 56221915680), (2, 28110957840), (3, 18740638560), (4, 14055478920), (5, 11244383136), (6, 9370319280), (7, 8031702240), (8, 7027739460), (9, 6246879520), (10, 5622191568), (12, 4685159640), (14, 4015851120), (15, 3748127712), (16, 3513869730), (18, 3123439760), (20, 2811095784), (21, 2677234080), (24, 2342579820), (28, 2007925560), (30, 1874063856), (32, 1756934865), (35, 1606340448), (36, 1561719880), (40, 1405547892), (42, 1338617040), (45, 1249375904), (48, 1171289910), (56, 1003962780), (60, 937031928), (63, 892411360), (70, 803170224), (72, 780859940), (80, 702773946), (84, 669308520), (90, 624687952), (96, 585644955), (105, 535446816), (112, 501981390), (120, 468515964), (126, 446205680), (140, 401585112), (144, 390429970), (160, 351386973), (168, 334654260), (180, 312343976), (210, 267723408), (224, 250990695), (240, 234257982), (252, 223102840), (280, 200792556), (288, 195214985), (315, 178482272), (336, 167327130), (360, 156171988), (420, 133861704), (431, 130445280), (480, 117128991), (504, 111551420), (560, 100396278), (630, 89241136), (672, 83663565), (720, 78085994), (840, 66930852), (862, 65222640), (1008, 55775710), (1120, 50198139), (1260, 44620568), (1293, 43481760), (1440, 39042997), (1680, 33465426), (1724, 32611320), (2016, 27887855), (2155, 26089056), (2520, 22310284), (2586, 21740880), (3017, 18635040), (3360, 16732713), (3448, 16305660), (3879, 14493920), (4310, 13044528), (5040, 11155142), (5172, 10870440), (6034, 9317520), (6465, 8696352), (6896, 8152830), (7758, 7246960), (8620, 6522264), (9051, 6211680), (10080, 5577571), (10344, 5435220), (12068, 4658760), (12930, 4348176), (12941, 4344480), (13792, 4076415), (15085, 3727008), (15516, 3623480), (17240, 3261132), (18102, 3105840), (19395, 2898784), (20688, 2717610), (24136, 2329380), (25860, 2174088), (25882, 2172240), (27153, 2070560), (30170, 1863504), (31032, 1811740), (34480, 1630566), (36204, 1552920), (38790, 1449392), (38823, 1448160), (41376, 1358805), (45255, 1242336), (48272, 1164690), (51720, 1087044), (51764, 1086120), (54306, 1035280), (60340, 931752), (62064, 905870), (64705, 868896), (68960, 815283), (72408, 776460), (77580, 724696), (77646, 724080), (90510, 621168), (90587, 620640), (96544, 582345), (103440, 543522), (103528, 543060), (108612, 517640), (116469, 482720), (120680, 465876), (124128, 452935), (129410, 434448), (135765, 414112), (144816, 388230), (155160, 362348), (155292, 362040), (181020, 310584), (181174, 310320), (194115, 289632), (206880, 271761), (207056, 271530), (217224, 258820), (232938, 241360)]