16552378080

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{17657}}^1$

素因数の和:17719

約数の個数: 384

約数和(自身を含む): 68349173760

約数和(自身を除く): 51796795680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 160, 168, 180, 186, 189, 210, 216, 217, 224, 240, 248, 252, 270, 279, 280, 288, 310, 315, 336, 360, 372, 378, 420, 432, 434, 465, 480, 496, 504, 540, 558, 560, 620, 630, 651, 672, 720, 744, 756, 837, 840, 864, 868, 930, 945, 992, 1008, 1080, 1085, 1116, 1120, 1240, 1260, 1302, 1395, 1440, 1488, 1512, 1674, 1680, 1736, 1860, 1890, 1953, 2016, 2160, 2170, 2232, 2480, 2520, 2604, 2790, 2976, 3024, 3255, 3348, 3360, 3472, 3720, 3780, 3906, 4185, 4320, 4340, 4464, 4960, 5040, 5208, 5580, 5859, 6048, 6510, 6696, 6944, 7440, 7560, 7812, 8370, 8680, 8928, 9765, 10080, 10416, 11160, 11718, 13020, 13392, 14880, 15120, 15624, 16740, 17360, 17657, 19530, 20832, 22320, 23436, 26040, 26784, 29295, 30240, 31248, 33480, 34720, 35314, 39060, 44640, 46872, 52080, 52971, 58590, 62496, 66960, 70628, 78120, 88285, 93744, 104160, 105942, 117180, 123599, 133920, 141256, 156240, 158913, 176570, 187488, 211884, 234360, 247198, 264855, 282512, 312480, 317826, 353140, 370797, 423768, 468720, 476739, 494396, 529710, 547367, 565024, 617995, 635652, 706280, 741594, 794565, 847536, 937440, 953478, 988792, 1059420, 1094734, 1112391, 1235990, 1271304, 1412560, 1483188, 1589130, 1642101, 1695072, 1853985, 1906956, 1977584, 2118840, 2189468, 2224782, 2383695, 2471980, 2542608, 2736835, 2825120, 2966376, 3178260, 3284202, 3337173, 3707970, 3813912, 3831569, 3955168, 4237680, 4378936, 4449564, 4767390, 4926303, 4943960, 5085216, 5473670, 5561955, 5932752, 6356520, 6568404, 6674346, 7415940, 7627824, 7663138, 8210505, 8475360, 8757872, 8899128, 9534780, 9852606, 9887920, 10947340, 11123910, 11494707, 11865504, 12713040, 13136808, 13348692, 14778909, 14831880, 15255648, 15326276, 16421010, 16685865, 17515744, 17798256, 19069560, 19157845, 19705212, 19775840, 21894680, 22247820, 22989414, 24631515, 25426080, 26273616, 26697384, 29557818, 29663760, 30652552, 32842020, 33371730, 34484121, 35596512, 38139120, 38315690, 39410424, 43789360, 44495640, 45978828, 49263030, 52547232, 53394768, 57473535, 59115636, 59327520, 61305104, 65684040, 66743460, 68968242, 73894545, 76278240, 76631380, 78820848, 87578720, 88991280, 91957656, 98526060, 103452363, 106789536, 114947070, 118231272, 122610208, 131368080, 133486920, 137936484, 147789090, 153262760, 157641696, 172420605, 177982560, 183915312, 197052120, 206904726, 229894140, 236462544, 262736160, 266973840, 275872968, 295578180, 306525520, 344841210, 367830624, 394104240, 413809452, 459788280, 472925088, 517261815, 533947680, 551745936, 591156360, 613051040, 689682420, 788208480, 827618904, 919576560, 1034523630, 1103491872, 1182312720, 1379364840, 1655237808, 1839153120, 2069047260, 2364625440, 2758729680, 3310475616, 4138094520, 5517459360, 8276189040, 16552378080]

約数ペア:

[(1, 16552378080), (2, 8276189040), (3, 5517459360), (4, 4138094520), (5, 3310475616), (6, 2758729680), (7, 2364625440), (8, 2069047260), (9, 1839153120), (10, 1655237808), (12, 1379364840), (14, 1182312720), (15, 1103491872), (16, 1034523630), (18, 919576560), (20, 827618904), (21, 788208480), (24, 689682420), (27, 613051040), (28, 591156360), (30, 551745936), (31, 533947680), (32, 517261815), (35, 472925088), (36, 459788280), (40, 413809452), (42, 394104240), (45, 367830624), (48, 344841210), (54, 306525520), (56, 295578180), (60, 275872968), (62, 266973840), (63, 262736160), (70, 236462544), (72, 229894140), (80, 206904726), (84, 197052120), (90, 183915312), (93, 177982560), (96, 172420605), (105, 157641696), (108, 153262760), (112, 147789090), (120, 137936484), (124, 133486920), (126, 131368080), (135, 122610208), (140, 118231272), (144, 114947070), (155, 106789536), (160, 103452363), (168, 98526060), (180, 91957656), (186, 88991280), (189, 87578720), (210, 78820848), (216, 76631380), (217, 76278240), (224, 73894545), (240, 68968242), (248, 66743460), (252, 65684040), (270, 61305104), (279, 59327520), (280, 59115636), (288, 57473535), (310, 53394768), (315, 52547232), (336, 49263030), (360, 45978828), (372, 44495640), (378, 43789360), (420, 39410424), (432, 38315690), (434, 38139120), (465, 35596512), (480, 34484121), (496, 33371730), (504, 32842020), (540, 30652552), (558, 29663760), (560, 29557818), (620, 26697384), (630, 26273616), (651, 25426080), (672, 24631515), (720, 22989414), (744, 22247820), (756, 21894680), (837, 19775840), (840, 19705212), (864, 19157845), (868, 19069560), (930, 17798256), (945, 17515744), (992, 16685865), (1008, 16421010), (1080, 15326276), (1085, 15255648), (1116, 14831880), (1120, 14778909), (1240, 13348692), (1260, 13136808), (1302, 12713040), (1395, 11865504), (1440, 11494707), (1488, 11123910), (1512, 10947340), (1674, 9887920), (1680, 9852606), (1736, 9534780), (1860, 8899128), (1890, 8757872), (1953, 8475360), (2016, 8210505), (2160, 7663138), (2170, 7627824), (2232, 7415940), (2480, 6674346), (2520, 6568404), (2604, 6356520), (2790, 5932752), (2976, 5561955), (3024, 5473670), (3255, 5085216), (3348, 4943960), (3360, 4926303), (3472, 4767390), (3720, 4449564), (3780, 4378936), (3906, 4237680), (4185, 3955168), (4320, 3831569), (4340, 3813912), (4464, 3707970), (4960, 3337173), (5040, 3284202), (5208, 3178260), (5580, 2966376), (5859, 2825120), (6048, 2736835), (6510, 2542608), (6696, 2471980), (6944, 2383695), (7440, 2224782), (7560, 2189468), (7812, 2118840), (8370, 1977584), (8680, 1906956), (8928, 1853985), (9765, 1695072), (10080, 1642101), (10416, 1589130), (11160, 1483188), (11718, 1412560), (13020, 1271304), (13392, 1235990), (14880, 1112391), (15120, 1094734), (15624, 1059420), (16740, 988792), (17360, 953478), (17657, 937440), (19530, 847536), (20832, 794565), (22320, 741594), (23436, 706280), (26040, 635652), (26784, 617995), (29295, 565024), (30240, 547367), (31248, 529710), (33480, 494396), (34720, 476739), (35314, 468720), (39060, 423768), (44640, 370797), (46872, 353140), (52080, 317826), (52971, 312480), (58590, 282512), (62496, 264855), (66960, 247198), (70628, 234360), (78120, 211884), (88285, 187488), (93744, 176570), (104160, 158913), (105942, 156240), (117180, 141256), (123599, 133920)]