18172334880

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{14657}}^1$

素因数の和:14729

約数の個数: 384

約数和(自身を含む): 74467330560

約数和(自身を除く): 56294995680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 41, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 82, 84, 90, 96, 105, 108, 112, 120, 123, 126, 135, 140, 144, 160, 164, 168, 180, 189, 205, 210, 216, 224, 240, 246, 252, 270, 280, 287, 288, 315, 328, 336, 360, 369, 378, 410, 420, 432, 480, 492, 504, 540, 560, 574, 615, 630, 656, 672, 720, 738, 756, 820, 840, 861, 864, 945, 984, 1008, 1080, 1107, 1120, 1148, 1230, 1260, 1312, 1435, 1440, 1476, 1512, 1640, 1680, 1722, 1845, 1890, 1968, 2016, 2160, 2214, 2296, 2460, 2520, 2583, 2870, 2952, 3024, 3280, 3360, 3444, 3690, 3780, 3936, 4305, 4320, 4428, 4592, 4920, 5040, 5166, 5535, 5740, 5904, 6048, 6560, 6888, 7380, 7560, 7749, 8610, 8856, 9184, 9840, 10080, 10332, 11070, 11480, 11808, 12915, 13776, 14657, 14760, 15120, 15498, 17220, 17712, 19680, 20664, 22140, 22960, 25830, 27552, 29314, 29520, 30240, 30996, 34440, 35424, 38745, 41328, 43971, 44280, 45920, 51660, 58628, 59040, 61992, 68880, 73285, 77490, 82656, 87942, 88560, 102599, 103320, 117256, 123984, 131913, 137760, 146570, 154980, 175884, 177120, 205198, 206640, 219855, 234512, 247968, 263826, 293140, 307797, 309960, 351768, 395739, 410396, 413280, 439710, 469024, 512995, 527652, 586280, 600937, 615594, 619920, 659565, 703536, 791478, 820792, 879420, 923391, 1025990, 1055304, 1172560, 1201874, 1231188, 1239840, 1319130, 1407072, 1538985, 1582956, 1641584, 1758840, 1802811, 1846782, 1978695, 2051980, 2110608, 2345120, 2403748, 2462376, 2638260, 2770173, 3004685, 3077970, 3165912, 3283168, 3517680, 3605622, 3693564, 3957390, 4103960, 4206559, 4221216, 4616955, 4807496, 4924752, 5276520, 5408433, 5540346, 6009370, 6155940, 6331824, 7035360, 7211244, 7387128, 7914780, 8207920, 8413118, 9014055, 9233910, 9614992, 9849504, 10553040, 10816866, 11080692, 12018740, 12311880, 12619677, 12663648, 13850865, 14422488, 14774256, 15829560, 16225299, 16415840, 16826236, 18028110, 18467820, 19229984, 21032795, 21106080, 21633732, 22161384, 24037480, 24623760, 25239354, 27042165, 27701730, 28844976, 29548512, 31659120, 32450598, 33652472, 36056220, 36935640, 37859031, 42065590, 43267464, 44322768, 48074960, 49247520, 50478708, 54084330, 55403460, 57689952, 63098385, 63318240, 64901196, 67304944, 72112440, 73871280, 75718062, 81126495, 84131180, 86534928, 88645536, 96149920, 100957416, 108168660, 110806920, 113577093, 126196770, 129802392, 134609888, 144224880, 147742560, 151436124, 162252990, 168262360, 173069856, 189295155, 201914832, 216337320, 221613840, 227154186, 252393540, 259604784, 288449760, 302872248, 324505980, 336524720, 378590310, 403829664, 432674640, 443227680, 454308372, 504787080, 519209568, 567885465, 605744496, 649011960, 673049440, 757180620, 865349280, 908616744, 1009574160, 1135770930, 1211488992, 1298023920, 1514361240, 1817233488, 2019148320, 2271541860, 2596047840, 3028722480, 3634466976, 4543083720, 6057444960, 9086167440, 18172334880]

約数ペア:

[(1, 18172334880), (2, 9086167440), (3, 6057444960), (4, 4543083720), (5, 3634466976), (6, 3028722480), (7, 2596047840), (8, 2271541860), (9, 2019148320), (10, 1817233488), (12, 1514361240), (14, 1298023920), (15, 1211488992), (16, 1135770930), (18, 1009574160), (20, 908616744), (21, 865349280), (24, 757180620), (27, 673049440), (28, 649011960), (30, 605744496), (32, 567885465), (35, 519209568), (36, 504787080), (40, 454308372), (41, 443227680), (42, 432674640), (45, 403829664), (48, 378590310), (54, 336524720), (56, 324505980), (60, 302872248), (63, 288449760), (70, 259604784), (72, 252393540), (80, 227154186), (82, 221613840), (84, 216337320), (90, 201914832), (96, 189295155), (105, 173069856), (108, 168262360), (112, 162252990), (120, 151436124), (123, 147742560), (126, 144224880), (135, 134609888), (140, 129802392), (144, 126196770), (160, 113577093), (164, 110806920), (168, 108168660), (180, 100957416), (189, 96149920), (205, 88645536), (210, 86534928), (216, 84131180), (224, 81126495), (240, 75718062), (246, 73871280), (252, 72112440), (270, 67304944), (280, 64901196), (287, 63318240), (288, 63098385), (315, 57689952), (328, 55403460), (336, 54084330), (360, 50478708), (369, 49247520), (378, 48074960), (410, 44322768), (420, 43267464), (432, 42065590), (480, 37859031), (492, 36935640), (504, 36056220), (540, 33652472), (560, 32450598), (574, 31659120), (615, 29548512), (630, 28844976), (656, 27701730), (672, 27042165), (720, 25239354), (738, 24623760), (756, 24037480), (820, 22161384), (840, 21633732), (861, 21106080), (864, 21032795), (945, 19229984), (984, 18467820), (1008, 18028110), (1080, 16826236), (1107, 16415840), (1120, 16225299), (1148, 15829560), (1230, 14774256), (1260, 14422488), (1312, 13850865), (1435, 12663648), (1440, 12619677), (1476, 12311880), (1512, 12018740), (1640, 11080692), (1680, 10816866), (1722, 10553040), (1845, 9849504), (1890, 9614992), (1968, 9233910), (2016, 9014055), (2160, 8413118), (2214, 8207920), (2296, 7914780), (2460, 7387128), (2520, 7211244), (2583, 7035360), (2870, 6331824), (2952, 6155940), (3024, 6009370), (3280, 5540346), (3360, 5408433), (3444, 5276520), (3690, 4924752), (3780, 4807496), (3936, 4616955), (4305, 4221216), (4320, 4206559), (4428, 4103960), (4592, 3957390), (4920, 3693564), (5040, 3605622), (5166, 3517680), (5535, 3283168), (5740, 3165912), (5904, 3077970), (6048, 3004685), (6560, 2770173), (6888, 2638260), (7380, 2462376), (7560, 2403748), (7749, 2345120), (8610, 2110608), (8856, 2051980), (9184, 1978695), (9840, 1846782), (10080, 1802811), (10332, 1758840), (11070, 1641584), (11480, 1582956), (11808, 1538985), (12915, 1407072), (13776, 1319130), (14657, 1239840), (14760, 1231188), (15120, 1201874), (15498, 1172560), (17220, 1055304), (17712, 1025990), (19680, 923391), (20664, 879420), (22140, 820792), (22960, 791478), (25830, 703536), (27552, 659565), (29314, 619920), (29520, 615594), (30240, 600937), (30996, 586280), (34440, 527652), (35424, 512995), (38745, 469024), (41328, 439710), (43971, 413280), (44280, 410396), (45920, 395739), (51660, 351768), (58628, 309960), (59040, 307797), (61992, 293140), (68880, 263826), (73285, 247968), (77490, 234512), (82656, 219855), (87942, 206640), (88560, 205198), (102599, 177120), (103320, 175884), (117256, 154980), (123984, 146570), (131913, 137760)]