651430080

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{10771}}^1$

素因数の和:10804

約数の個数: 224

約数和(自身を含む): 2626644480

約数和(自身を除く): 1975214400

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, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 10771, 12096, 15120, 20160, 21542, 30240, 32313, 43084, 53855, 60480, 64626, 75397, 86168, 96939, 107710, 129252, 150794, 161565, 172336, 193878, 215420, 226191, 258504, 290817, 301588, 323130, 344672, 376985, 387756, 430840, 452382, 484695, 517008, 581634, 603176, 646260, 678573, 689344, 753970, 775512, 861680, 904764, 969390, 1034016, 1130955, 1163268, 1206352, 1292520, 1357146, 1454085, 1507940, 1551024, 1723360, 1809528, 1938780, 2035719, 2068032, 2261910, 2326536, 2412704, 2585040, 2714292, 2908170, 3015880, 3102048, 3392865, 3446720, 3619056, 3877560, 4071438, 4523820, 4653072, 4825408, 5170080, 5428584, 5816340, 6031760, 6204096, 6785730, 7238112, 7755120, 8142876, 9047640, 9306144, 10178595, 10340160, 10857168, 11632680, 12063520, 13571460, 14476224, 15510240, 16285752, 18095280, 18612288, 20357190, 21714336, 23265360, 24127040, 27142920, 31020480, 32571504, 36190560, 40714380, 43428672, 46530720, 54285840, 65143008, 72381120, 81428760, 93061440, 108571680, 130286016, 162857520, 217143360, 325715040, 651430080]

約数ペア:

[(1, 651430080), (2, 325715040), (3, 217143360), (4, 162857520), (5, 130286016), (6, 108571680), (7, 93061440), (8, 81428760), (9, 72381120), (10, 65143008), (12, 54285840), (14, 46530720), (15, 43428672), (16, 40714380), (18, 36190560), (20, 32571504), (21, 31020480), (24, 27142920), (27, 24127040), (28, 23265360), (30, 21714336), (32, 20357190), (35, 18612288), (36, 18095280), (40, 16285752), (42, 15510240), (45, 14476224), (48, 13571460), (54, 12063520), (56, 11632680), (60, 10857168), (63, 10340160), (64, 10178595), (70, 9306144), (72, 9047640), (80, 8142876), (84, 7755120), (90, 7238112), (96, 6785730), (105, 6204096), (108, 6031760), (112, 5816340), (120, 5428584), (126, 5170080), (135, 4825408), (140, 4653072), (144, 4523820), (160, 4071438), (168, 3877560), (180, 3619056), (189, 3446720), (192, 3392865), (210, 3102048), (216, 3015880), (224, 2908170), (240, 2714292), (252, 2585040), (270, 2412704), (280, 2326536), (288, 2261910), (315, 2068032), (320, 2035719), (336, 1938780), (360, 1809528), (378, 1723360), (420, 1551024), (432, 1507940), (448, 1454085), (480, 1357146), (504, 1292520), (540, 1206352), (560, 1163268), (576, 1130955), (630, 1034016), (672, 969390), (720, 904764), (756, 861680), (840, 775512), (864, 753970), (945, 689344), (960, 678573), (1008, 646260), (1080, 603176), (1120, 581634), (1260, 517008), (1344, 484695), (1440, 452382), (1512, 430840), (1680, 387756), (1728, 376985), (1890, 344672), (2016, 323130), (2160, 301588), (2240, 290817), (2520, 258504), (2880, 226191), (3024, 215420), (3360, 193878), (3780, 172336), (4032, 161565), (4320, 150794), (5040, 129252), (6048, 107710), (6720, 96939), (7560, 86168), (8640, 75397), (10080, 64626), (10771, 60480), (12096, 53855), (15120, 43084), (20160, 32313), (21542, 30240)]