7997058720

素因数分解:

$2^5\times 3^4\times 5^1\times 7^4\times {\mathrm{257}}^1$

素因数の和:312

約数の個数: 600

約数和(自身を含む): 33052931604

約数和(自身を除く): 25055872884

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, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 162, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 257, 270, 280, 288, 294, 315, 324, 336, 343, 360, 378, 392, 405, 420, 432, 441, 480, 490, 504, 514, 540, 560, 567, 588, 630, 648, 672, 686, 720, 735, 756, 771, 784, 810, 840, 864, 882, 945, 980, 1008, 1028, 1029, 1080, 1120, 1134, 1176, 1260, 1285, 1296, 1323, 1372, 1440, 1470, 1512, 1542, 1568, 1620, 1680, 1715, 1764, 1799, 1890, 1960, 2016, 2056, 2058, 2160, 2205, 2268, 2313, 2352, 2401, 2520, 2570, 2592, 2646, 2744, 2835, 2940, 3024, 3084, 3087, 3240, 3360, 3430, 3528, 3598, 3780, 3855, 3920, 3969, 4112, 4116, 4320, 4410, 4536, 4626, 4704, 4802, 5040, 5140, 5145, 5292, 5397, 5488, 5670, 5880, 6048, 6168, 6174, 6480, 6615, 6860, 6939, 7056, 7196, 7203, 7560, 7710, 7840, 7938, 8224, 8232, 8820, 8995, 9072, 9252, 9261, 9604, 10080, 10280, 10290, 10584, 10794, 10976, 11340, 11565, 11760, 12005, 12336, 12348, 12593, 12960, 13230, 13720, 13878, 14112, 14392, 14406, 15120, 15420, 15435, 15876, 16191, 16464, 17640, 17990, 18144, 18504, 18522, 19208, 19845, 20560, 20580, 20817, 21168, 21588, 21609, 22680, 23130, 23520, 24010, 24672, 24696, 25186, 26460, 26985, 27440, 27756, 27783, 28784, 28812, 30240, 30840, 30870, 31752, 32382, 32928, 34695, 35280, 35980, 36015, 37008, 37044, 37779, 38416, 39690, 41120, 41160, 41634, 42336, 43176, 43218, 45360, 46260, 46305, 48020, 48573, 49392, 50372, 52920, 53970, 54880, 55512, 55566, 57568, 57624, 61680, 61740, 62965, 63504, 64764, 64827, 69390, 70560, 71960, 72030, 74016, 74088, 75558, 76832, 79380, 80955, 82320, 83268, 86352, 86436, 88151, 90720, 92520, 92610, 96040, 97146, 98784, 100744, 104085, 105840, 107940, 108045, 111024, 111132, 113337, 115248, 123360, 123480, 125930, 127008, 129528, 129654, 138780, 138915, 143920, 144060, 145719, 148176, 151116, 158760, 161910, 164640, 166536, 172704, 172872, 176302, 185040, 185220, 188895, 192080, 194292, 194481, 201488, 208170, 211680, 215880, 216090, 222048, 222264, 226674, 230496, 242865, 246960, 251860, 259056, 259308, 264453, 277560, 277830, 287840, 288120, 291438, 296352, 302232, 317520, 323820, 324135, 333072, 340011, 345744, 352604, 370080, 370440, 377790, 384160, 388584, 388962, 402976, 416340, 431760, 432180, 440755, 444528, 453348, 485730, 493920, 503720, 518112, 518616, 528906, 555120, 555660, 566685, 576240, 582876, 604464, 617057, 635040, 647640, 648270, 666144, 680022, 691488, 705208, 728595, 740880, 755580, 777168, 777924, 793359, 832680, 863520, 864360, 881510, 889056, 906696, 971460, 972405, 1007440, 1020033, 1037232, 1057812, 1110240, 1111320, 1133370, 1152480, 1165752, 1208928, 1234114, 1295280, 1296540, 1322265, 1360044, 1410416, 1457190, 1481760, 1511160, 1554336, 1555848, 1586718, 1665360, 1700055, 1728720, 1763020, 1813392, 1851171, 1942920, 1944810, 2014880, 2040066, 2074464, 2115624, 2222640, 2266740, 2331504, 2380077, 2468228, 2590560, 2593080, 2644530, 2720088, 2820832, 2914380, 3022320, 3085285, 3111696, 3173436, 3330720, 3400110, 3457440, 3526040, 3626784, 3702342, 3885840, 3889620, 3966795, 4080132, 4231248, 4445280, 4533480, 4663008, 4760154, 4936456, 5100165, 5186160, 5289060, 5440176, 5553513, 5828760, 6044640, 6170570, 6223392, 6346872, 6800220, 7052080, 7140231, 7404684, 7771680, 7779240, 7933590, 8160264, 8462496, 9066960, 9255855, 9520308, 9872912, 10200330, 10372320, 10578120, 10880352, 11107026, 11657520, 11900385, 12341140, 12693744, 13600440, 14104160, 14280462, 14809368, 15558480, 15867180, 16320528, 16660539, 18133920, 18511710, 19040616, 19745824, 20400660, 21156240, 22214052, 23315040, 23800770, 24682280, 25387488, 27200880, 27767565, 28560924, 29618736, 31116960, 31734360, 32641056, 33321078, 35701155, 37023420, 38081232, 40801320, 42312480, 44428104, 47601540, 49364560, 49981617, 54401760, 55535130, 57121848, 59237472, 63468720, 66642156, 71402310, 74046840, 76162464, 81602640, 83302695, 88856208, 95203080, 98729120, 99963234, 111070260, 114243696, 126937440, 133284312, 142804620, 148093680, 163205280, 166605390, 177712416, 190406160, 199926468, 222140520, 228487392, 249908085, 266568624, 285609240, 296187360, 333210780, 380812320, 399852936, 444281040, 499816170, 533137248, 571218480, 666421560, 799705872, 888562080, 999632340, 1142436960, 1332843120, 1599411744, 1999264680, 2665686240, 3998529360, 7997058720]

約数ペア:

[(1, 7997058720), (2, 3998529360), (3, 2665686240), (4, 1999264680), (5, 1599411744), (6, 1332843120), (7, 1142436960), (8, 999632340), (9, 888562080), (10, 799705872), (12, 666421560), (14, 571218480), (15, 533137248), (16, 499816170), (18, 444281040), (20, 399852936), (21, 380812320), (24, 333210780), (27, 296187360), (28, 285609240), (30, 266568624), (32, 249908085), (35, 228487392), (36, 222140520), (40, 199926468), (42, 190406160), (45, 177712416), (48, 166605390), (49, 163205280), (54, 148093680), (56, 142804620), (60, 133284312), (63, 126937440), (70, 114243696), (72, 111070260), (80, 99963234), (81, 98729120), (84, 95203080), (90, 88856208), (96, 83302695), (98, 81602640), (105, 76162464), (108, 74046840), (112, 71402310), (120, 66642156), (126, 63468720), (135, 59237472), (140, 57121848), (144, 55535130), (147, 54401760), (160, 49981617), (162, 49364560), (168, 47601540), (180, 44428104), (189, 42312480), (196, 40801320), (210, 38081232), (216, 37023420), (224, 35701155), (240, 33321078), (245, 32641056), (252, 31734360), (257, 31116960), (270, 29618736), (280, 28560924), (288, 27767565), (294, 27200880), (315, 25387488), (324, 24682280), (336, 23800770), (343, 23315040), (360, 22214052), (378, 21156240), (392, 20400660), (405, 19745824), (420, 19040616), (432, 18511710), (441, 18133920), (480, 16660539), (490, 16320528), (504, 15867180), (514, 15558480), (540, 14809368), (560, 14280462), (567, 14104160), (588, 13600440), (630, 12693744), (648, 12341140), (672, 11900385), (686, 11657520), (720, 11107026), (735, 10880352), (756, 10578120), (771, 10372320), (784, 10200330), (810, 9872912), (840, 9520308), (864, 9255855), (882, 9066960), (945, 8462496), (980, 8160264), (1008, 7933590), (1028, 7779240), (1029, 7771680), (1080, 7404684), (1120, 7140231), (1134, 7052080), (1176, 6800220), (1260, 6346872), (1285, 6223392), (1296, 6170570), (1323, 6044640), (1372, 5828760), (1440, 5553513), (1470, 5440176), (1512, 5289060), (1542, 5186160), (1568, 5100165), (1620, 4936456), (1680, 4760154), (1715, 4663008), (1764, 4533480), (1799, 4445280), (1890, 4231248), (1960, 4080132), (2016, 3966795), (2056, 3889620), (2058, 3885840), (2160, 3702342), (2205, 3626784), (2268, 3526040), (2313, 3457440), (2352, 3400110), (2401, 3330720), (2520, 3173436), (2570, 3111696), (2592, 3085285), (2646, 3022320), (2744, 2914380), (2835, 2820832), (2940, 2720088), (3024, 2644530), (3084, 2593080), (3087, 2590560), (3240, 2468228), (3360, 2380077), (3430, 2331504), (3528, 2266740), (3598, 2222640), (3780, 2115624), (3855, 2074464), (3920, 2040066), (3969, 2014880), (4112, 1944810), (4116, 1942920), (4320, 1851171), (4410, 1813392), (4536, 1763020), (4626, 1728720), (4704, 1700055), (4802, 1665360), (5040, 1586718), (5140, 1555848), (5145, 1554336), (5292, 1511160), (5397, 1481760), (5488, 1457190), (5670, 1410416), (5880, 1360044), (6048, 1322265), (6168, 1296540), (6174, 1295280), (6480, 1234114), (6615, 1208928), (6860, 1165752), (6939, 1152480), (7056, 1133370), (7196, 1111320), (7203, 1110240), (7560, 1057812), (7710, 1037232), (7840, 1020033), (7938, 1007440), (8224, 972405), (8232, 971460), (8820, 906696), (8995, 889056), (9072, 881510), (9252, 864360), (9261, 863520), (9604, 832680), (10080, 793359), (10280, 777924), (10290, 777168), (10584, 755580), (10794, 740880), (10976, 728595), (11340, 705208), (11565, 691488), (11760, 680022), (12005, 666144), (12336, 648270), (12348, 647640), (12593, 635040), (12960, 617057), (13230, 604464), (13720, 582876), (13878, 576240), (14112, 566685), (14392, 555660), (14406, 555120), (15120, 528906), (15420, 518616), (15435, 518112), (15876, 503720), (16191, 493920), (16464, 485730), (17640, 453348), (17990, 444528), (18144, 440755), (18504, 432180), (18522, 431760), (19208, 416340), (19845, 402976), (20560, 388962), (20580, 388584), (20817, 384160), (21168, 377790), (21588, 370440), (21609, 370080), (22680, 352604), (23130, 345744), (23520, 340011), (24010, 333072), (24672, 324135), (24696, 323820), (25186, 317520), (26460, 302232), (26985, 296352), (27440, 291438), (27756, 288120), (27783, 287840), (28784, 277830), (28812, 277560), (30240, 264453), (30840, 259308), (30870, 259056), (31752, 251860), (32382, 246960), (32928, 242865), (34695, 230496), (35280, 226674), (35980, 222264), (36015, 222048), (37008, 216090), (37044, 215880), (37779, 211680), (38416, 208170), (39690, 201488), (41120, 194481), (41160, 194292), (41634, 192080), (42336, 188895), (43176, 185220), (43218, 185040), (45360, 176302), (46260, 172872), (46305, 172704), (48020, 166536), (48573, 164640), (49392, 161910), (50372, 158760), (52920, 151116), (53970, 148176), (54880, 145719), (55512, 144060), (55566, 143920), (57568, 138915), (57624, 138780), (61680, 129654), (61740, 129528), (62965, 127008), (63504, 125930), (64764, 123480), (64827, 123360), (69390, 115248), (70560, 113337), (71960, 111132), (72030, 111024), (74016, 108045), (74088, 107940), (75558, 105840), (76832, 104085), (79380, 100744), (80955, 98784), (82320, 97146), (83268, 96040), (86352, 92610), (86436, 92520), (88151, 90720)]