126937440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^3\times {\mathrm{257}}^1$

素因数の和:299

約数の個数: 288

約数和(自身を含む): 507124800

約数和(自身を除く): 380187360

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, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 257, 280, 288, 294, 315, 336, 343, 360, 392, 420, 441, 480, 490, 504, 514, 560, 588, 630, 672, 686, 720, 735, 771, 784, 840, 882, 980, 1008, 1028, 1029, 1120, 1176, 1260, 1285, 1372, 1440, 1470, 1542, 1568, 1680, 1715, 1764, 1799, 1960, 2016, 2056, 2058, 2205, 2313, 2352, 2520, 2570, 2744, 2940, 3084, 3087, 3360, 3430, 3528, 3598, 3855, 3920, 4112, 4116, 4410, 4626, 4704, 5040, 5140, 5145, 5397, 5488, 5880, 6168, 6174, 6860, 7056, 7196, 7710, 7840, 8224, 8232, 8820, 8995, 9252, 10080, 10280, 10290, 10794, 10976, 11565, 11760, 12336, 12348, 12593, 13720, 14112, 14392, 15420, 15435, 16191, 16464, 17640, 17990, 18504, 20560, 20580, 21588, 23130, 23520, 24672, 24696, 25186, 26985, 27440, 28784, 30840, 30870, 32382, 32928, 35280, 35980, 37008, 37779, 41120, 41160, 43176, 46260, 49392, 50372, 53970, 54880, 57568, 61680, 61740, 62965, 64764, 70560, 71960, 74016, 75558, 80955, 82320, 86352, 88151, 92520, 98784, 100744, 107940, 113337, 123360, 123480, 125930, 129528, 143920, 151116, 161910, 164640, 172704, 176302, 185040, 188895, 201488, 215880, 226674, 246960, 251860, 259056, 264453, 287840, 302232, 323820, 352604, 370080, 377790, 402976, 431760, 440755, 453348, 493920, 503720, 518112, 528906, 566685, 604464, 647640, 705208, 755580, 793359, 863520, 881510, 906696, 1007440, 1057812, 1133370, 1208928, 1295280, 1322265, 1410416, 1511160, 1586718, 1763020, 1813392, 2014880, 2115624, 2266740, 2590560, 2644530, 2820832, 3022320, 3173436, 3526040, 3626784, 3966795, 4231248, 4533480, 5289060, 6044640, 6346872, 7052080, 7933590, 8462496, 9066960, 10578120, 12693744, 14104160, 15867180, 18133920, 21156240, 25387488, 31734360, 42312480, 63468720, 126937440]

約数ペア:

[(1, 126937440), (2, 63468720), (3, 42312480), (4, 31734360), (5, 25387488), (6, 21156240), (7, 18133920), (8, 15867180), (9, 14104160), (10, 12693744), (12, 10578120), (14, 9066960), (15, 8462496), (16, 7933590), (18, 7052080), (20, 6346872), (21, 6044640), (24, 5289060), (28, 4533480), (30, 4231248), (32, 3966795), (35, 3626784), (36, 3526040), (40, 3173436), (42, 3022320), (45, 2820832), (48, 2644530), (49, 2590560), (56, 2266740), (60, 2115624), (63, 2014880), (70, 1813392), (72, 1763020), (80, 1586718), (84, 1511160), (90, 1410416), (96, 1322265), (98, 1295280), (105, 1208928), (112, 1133370), (120, 1057812), (126, 1007440), (140, 906696), (144, 881510), (147, 863520), (160, 793359), (168, 755580), (180, 705208), (196, 647640), (210, 604464), (224, 566685), (240, 528906), (245, 518112), (252, 503720), (257, 493920), (280, 453348), (288, 440755), (294, 431760), (315, 402976), (336, 377790), (343, 370080), (360, 352604), (392, 323820), (420, 302232), (441, 287840), (480, 264453), (490, 259056), (504, 251860), (514, 246960), (560, 226674), (588, 215880), (630, 201488), (672, 188895), (686, 185040), (720, 176302), (735, 172704), (771, 164640), (784, 161910), (840, 151116), (882, 143920), (980, 129528), (1008, 125930), (1028, 123480), (1029, 123360), (1120, 113337), (1176, 107940), (1260, 100744), (1285, 98784), (1372, 92520), (1440, 88151), (1470, 86352), (1542, 82320), (1568, 80955), (1680, 75558), (1715, 74016), (1764, 71960), (1799, 70560), (1960, 64764), (2016, 62965), (2056, 61740), (2058, 61680), (2205, 57568), (2313, 54880), (2352, 53970), (2520, 50372), (2570, 49392), (2744, 46260), (2940, 43176), (3084, 41160), (3087, 41120), (3360, 37779), (3430, 37008), (3528, 35980), (3598, 35280), (3855, 32928), (3920, 32382), (4112, 30870), (4116, 30840), (4410, 28784), (4626, 27440), (4704, 26985), (5040, 25186), (5140, 24696), (5145, 24672), (5397, 23520), (5488, 23130), (5880, 21588), (6168, 20580), (6174, 20560), (6860, 18504), (7056, 17990), (7196, 17640), (7710, 16464), (7840, 16191), (8224, 15435), (8232, 15420), (8820, 14392), (8995, 14112), (9252, 13720), (10080, 12593), (10280, 12348), (10290, 12336), (10794, 11760), (10976, 11565)]