2179668960

素因数分解:

$2^5\times 3^3\times 5^1\times 7^3\times {\mathrm{1471}}^1$

素因数の和:1516

約数の個数: 384

約数和(自身を含む): 8902656000

約数和(自身を除く): 6722987040

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, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 343, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 686, 720, 735, 756, 784, 840, 864, 882, 945, 980, 1008, 1029, 1080, 1120, 1176, 1260, 1323, 1372, 1440, 1470, 1471, 1512, 1568, 1680, 1715, 1764, 1890, 1960, 2016, 2058, 2160, 2205, 2352, 2520, 2646, 2744, 2940, 2942, 3024, 3087, 3360, 3430, 3528, 3780, 3920, 4116, 4320, 4410, 4413, 4704, 5040, 5145, 5292, 5488, 5880, 5884, 6048, 6174, 6615, 6860, 7056, 7355, 7560, 7840, 8232, 8820, 8826, 9261, 10080, 10290, 10297, 10584, 10976, 11760, 11768, 12348, 13230, 13239, 13720, 14112, 14710, 15120, 15435, 16464, 17640, 17652, 18522, 20580, 20594, 21168, 22065, 23520, 23536, 24696, 26460, 26478, 27440, 29420, 30240, 30870, 30891, 32928, 35280, 35304, 37044, 39717, 41160, 41188, 42336, 44130, 46305, 47072, 49392, 51485, 52920, 52956, 54880, 58840, 61740, 61782, 66195, 70560, 70608, 72079, 74088, 79434, 82320, 82376, 88260, 92610, 92673, 98784, 102970, 105840, 105912, 117680, 123480, 123564, 132390, 141216, 144158, 148176, 154455, 158868, 164640, 164752, 176520, 185220, 185346, 198585, 205940, 211680, 211824, 216237, 235360, 246960, 247128, 264780, 278019, 288316, 296352, 308910, 317736, 329504, 353040, 360395, 370440, 370692, 397170, 411880, 423648, 432474, 463365, 493920, 494256, 504553, 529560, 556038, 576632, 617820, 635472, 648711, 706080, 720790, 740880, 741384, 794340, 823760, 864948, 926730, 988512, 1009106, 1059120, 1081185, 1112076, 1153264, 1235640, 1270944, 1297422, 1390095, 1441580, 1481760, 1482768, 1513659, 1588680, 1647520, 1729896, 1853460, 1946133, 2018212, 2118240, 2162370, 2224152, 2306528, 2471280, 2522765, 2594844, 2780190, 2883160, 2965536, 3027318, 3177360, 3243555, 3459792, 3706920, 3892266, 4036424, 4324740, 4448304, 4540977, 4942560, 5045530, 5189688, 5560380, 5766320, 6054636, 6354720, 6487110, 6919584, 7413840, 7568295, 7784532, 8072848, 8649480, 8896608, 9081954, 9730665, 10091060, 10379376, 11120760, 11532640, 12109272, 12974220, 13622931, 14827680, 15136590, 15569064, 16145696, 17298960, 18163908, 19461330, 20182120, 20758752, 22241520, 22704885, 24218544, 25948440, 27245862, 30273180, 31138128, 34597920, 36327816, 38922660, 40364240, 44483040, 45409770, 48437088, 51896880, 54491724, 60546360, 62276256, 68114655, 72655632, 77845320, 80728480, 90819540, 103793760, 108983448, 121092720, 136229310, 145311264, 155690640, 181639080, 217966896, 242185440, 272458620, 311381280, 363278160, 435933792, 544917240, 726556320, 1089834480, 2179668960]

約数ペア:

[(1, 2179668960), (2, 1089834480), (3, 726556320), (4, 544917240), (5, 435933792), (6, 363278160), (7, 311381280), (8, 272458620), (9, 242185440), (10, 217966896), (12, 181639080), (14, 155690640), (15, 145311264), (16, 136229310), (18, 121092720), (20, 108983448), (21, 103793760), (24, 90819540), (27, 80728480), (28, 77845320), (30, 72655632), (32, 68114655), (35, 62276256), (36, 60546360), (40, 54491724), (42, 51896880), (45, 48437088), (48, 45409770), (49, 44483040), (54, 40364240), (56, 38922660), (60, 36327816), (63, 34597920), (70, 31138128), (72, 30273180), (80, 27245862), (84, 25948440), (90, 24218544), (96, 22704885), (98, 22241520), (105, 20758752), (108, 20182120), (112, 19461330), (120, 18163908), (126, 17298960), (135, 16145696), (140, 15569064), (144, 15136590), (147, 14827680), (160, 13622931), (168, 12974220), (180, 12109272), (189, 11532640), (196, 11120760), (210, 10379376), (216, 10091060), (224, 9730665), (240, 9081954), (245, 8896608), (252, 8649480), (270, 8072848), (280, 7784532), (288, 7568295), (294, 7413840), (315, 6919584), (336, 6487110), (343, 6354720), (360, 6054636), (378, 5766320), (392, 5560380), (420, 5189688), (432, 5045530), (441, 4942560), (480, 4540977), (490, 4448304), (504, 4324740), (540, 4036424), (560, 3892266), (588, 3706920), (630, 3459792), (672, 3243555), (686, 3177360), (720, 3027318), (735, 2965536), (756, 2883160), (784, 2780190), (840, 2594844), (864, 2522765), (882, 2471280), (945, 2306528), (980, 2224152), (1008, 2162370), (1029, 2118240), (1080, 2018212), (1120, 1946133), (1176, 1853460), (1260, 1729896), (1323, 1647520), (1372, 1588680), (1440, 1513659), (1470, 1482768), (1471, 1481760), (1512, 1441580), (1568, 1390095), (1680, 1297422), (1715, 1270944), (1764, 1235640), (1890, 1153264), (1960, 1112076), (2016, 1081185), (2058, 1059120), (2160, 1009106), (2205, 988512), (2352, 926730), (2520, 864948), (2646, 823760), (2744, 794340), (2940, 741384), (2942, 740880), (3024, 720790), (3087, 706080), (3360, 648711), (3430, 635472), (3528, 617820), (3780, 576632), (3920, 556038), (4116, 529560), (4320, 504553), (4410, 494256), (4413, 493920), (4704, 463365), (5040, 432474), (5145, 423648), (5292, 411880), (5488, 397170), (5880, 370692), (5884, 370440), (6048, 360395), (6174, 353040), (6615, 329504), (6860, 317736), (7056, 308910), (7355, 296352), (7560, 288316), (7840, 278019), (8232, 264780), (8820, 247128), (8826, 246960), (9261, 235360), (10080, 216237), (10290, 211824), (10297, 211680), (10584, 205940), (10976, 198585), (11760, 185346), (11768, 185220), (12348, 176520), (13230, 164752), (13239, 164640), (13720, 158868), (14112, 154455), (14710, 148176), (15120, 144158), (15435, 141216), (16464, 132390), (17640, 123564), (17652, 123480), (18522, 117680), (20580, 105912), (20594, 105840), (21168, 102970), (22065, 98784), (23520, 92673), (23536, 92610), (24696, 88260), (26460, 82376), (26478, 82320), (27440, 79434), (29420, 74088), (30240, 72079), (30870, 70608), (30891, 70560), (32928, 66195), (35280, 61782), (35304, 61740), (37044, 58840), (39717, 54880), (41160, 52956), (41188, 52920), (42336, 51485), (44130, 49392), (46305, 47072)]