641767680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:186

約数の個数: 432

約数和(自身を含む): 2453658480

約数和(自身を除く): 1811890800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 29, 30, 32, 34, 36, 40, 45, 48, 51, 58, 60, 64, 68, 72, 80, 85, 87, 90, 96, 102, 113, 116, 120, 128, 136, 144, 145, 153, 160, 170, 174, 180, 192, 204, 226, 232, 240, 255, 256, 261, 272, 288, 290, 306, 320, 339, 340, 348, 360, 384, 408, 435, 452, 464, 480, 493, 510, 522, 544, 565, 576, 580, 612, 640, 678, 680, 696, 720, 765, 768, 816, 870, 904, 928, 960, 986, 1017, 1020, 1044, 1088, 1130, 1152, 1160, 1224, 1280, 1305, 1356, 1360, 1392, 1440, 1479, 1530, 1632, 1695, 1740, 1808, 1856, 1920, 1921, 1972, 2034, 2040, 2088, 2176, 2260, 2304, 2320, 2448, 2465, 2610, 2712, 2720, 2784, 2880, 2958, 3060, 3264, 3277, 3390, 3480, 3616, 3712, 3840, 3842, 3944, 4068, 4080, 4176, 4352, 4437, 4520, 4640, 4896, 4930, 5085, 5220, 5424, 5440, 5568, 5760, 5763, 5916, 6120, 6528, 6554, 6780, 6960, 7232, 7395, 7424, 7684, 7888, 8136, 8160, 8352, 8874, 9040, 9280, 9605, 9792, 9831, 9860, 10170, 10440, 10848, 10880, 11136, 11520, 11526, 11832, 12240, 13056, 13108, 13560, 13920, 14464, 14790, 15368, 15776, 16272, 16320, 16385, 16704, 17289, 17748, 18080, 18560, 19210, 19584, 19662, 19720, 20340, 20880, 21696, 21760, 22185, 22272, 23052, 23664, 24480, 26216, 27120, 27840, 28815, 28928, 29493, 29580, 30736, 31552, 32544, 32640, 32770, 33408, 34578, 35496, 36160, 37120, 38420, 39168, 39324, 39440, 40680, 41760, 43392, 44370, 46104, 47328, 48960, 49155, 52432, 54240, 55680, 55709, 57630, 58986, 59160, 61472, 63104, 65088, 65280, 65540, 66816, 69156, 70992, 72320, 76840, 78648, 78880, 81360, 83520, 86445, 86784, 88740, 92208, 94656, 97920, 98310, 104864, 108480, 111360, 111418, 115260, 117972, 118320, 122944, 126208, 130176, 131080, 138312, 141984, 144640, 147465, 153680, 157296, 157760, 162720, 167040, 167127, 172890, 177480, 184416, 189312, 195840, 196620, 209728, 216960, 222836, 230520, 235944, 236640, 245888, 260352, 262160, 276624, 278545, 283968, 294930, 307360, 314592, 315520, 325440, 334080, 334254, 345780, 354960, 368832, 378624, 393240, 419456, 433920, 445672, 461040, 471888, 473280, 491776, 501381, 524320, 553248, 557090, 567936, 589860, 614720, 629184, 631040, 650880, 668508, 691560, 709920, 737664, 786480, 835635, 838912, 891344, 922080, 943776, 946560, 1002762, 1048640, 1106496, 1114180, 1135872, 1179720, 1229440, 1258368, 1301760, 1337016, 1383120, 1419840, 1475328, 1572960, 1671270, 1782688, 1844160, 1887552, 1893120, 2005524, 2097280, 2212992, 2228360, 2359440, 2458880, 2506905, 2516736, 2674032, 2766240, 2839680, 3145920, 3342540, 3565376, 3688320, 3775104, 4011048, 4194560, 4425984, 4456720, 4718880, 5013810, 5348064, 5532480, 5679360, 6291840, 6685080, 7130752, 7376640, 7550208, 8022096, 8913440, 9437760, 10027620, 10696128, 11064960, 12583680, 13370160, 14261504, 16044192, 17826880, 18875520, 20055240, 21392256, 22129920, 26740320, 32088384, 35653760, 37751040, 40110480, 42784512, 53480640, 64176768, 71307520, 80220960, 106961280, 128353536, 160441920, 213922560, 320883840, 641767680]

約数ペア:

[(1, 641767680), (2, 320883840), (3, 213922560), (4, 160441920), (5, 128353536), (6, 106961280), (8, 80220960), (9, 71307520), (10, 64176768), (12, 53480640), (15, 42784512), (16, 40110480), (17, 37751040), (18, 35653760), (20, 32088384), (24, 26740320), (29, 22129920), (30, 21392256), (32, 20055240), (34, 18875520), (36, 17826880), (40, 16044192), (45, 14261504), (48, 13370160), (51, 12583680), (58, 11064960), (60, 10696128), (64, 10027620), (68, 9437760), (72, 8913440), (80, 8022096), (85, 7550208), (87, 7376640), (90, 7130752), (96, 6685080), (102, 6291840), (113, 5679360), (116, 5532480), (120, 5348064), (128, 5013810), (136, 4718880), (144, 4456720), (145, 4425984), (153, 4194560), (160, 4011048), (170, 3775104), (174, 3688320), (180, 3565376), (192, 3342540), (204, 3145920), (226, 2839680), (232, 2766240), (240, 2674032), (255, 2516736), (256, 2506905), (261, 2458880), (272, 2359440), (288, 2228360), (290, 2212992), (306, 2097280), (320, 2005524), (339, 1893120), (340, 1887552), (348, 1844160), (360, 1782688), (384, 1671270), (408, 1572960), (435, 1475328), (452, 1419840), (464, 1383120), (480, 1337016), (493, 1301760), (510, 1258368), (522, 1229440), (544, 1179720), (565, 1135872), (576, 1114180), (580, 1106496), (612, 1048640), (640, 1002762), (678, 946560), (680, 943776), (696, 922080), (720, 891344), (765, 838912), (768, 835635), (816, 786480), (870, 737664), (904, 709920), (928, 691560), (960, 668508), (986, 650880), (1017, 631040), (1020, 629184), (1044, 614720), (1088, 589860), (1130, 567936), (1152, 557090), (1160, 553248), (1224, 524320), (1280, 501381), (1305, 491776), (1356, 473280), (1360, 471888), (1392, 461040), (1440, 445672), (1479, 433920), (1530, 419456), (1632, 393240), (1695, 378624), (1740, 368832), (1808, 354960), (1856, 345780), (1920, 334254), (1921, 334080), (1972, 325440), (2034, 315520), (2040, 314592), (2088, 307360), (2176, 294930), (2260, 283968), (2304, 278545), (2320, 276624), (2448, 262160), (2465, 260352), (2610, 245888), (2712, 236640), (2720, 235944), (2784, 230520), (2880, 222836), (2958, 216960), (3060, 209728), (3264, 196620), (3277, 195840), (3390, 189312), (3480, 184416), (3616, 177480), (3712, 172890), (3840, 167127), (3842, 167040), (3944, 162720), (4068, 157760), (4080, 157296), (4176, 153680), (4352, 147465), (4437, 144640), (4520, 141984), (4640, 138312), (4896, 131080), (4930, 130176), (5085, 126208), (5220, 122944), (5424, 118320), (5440, 117972), (5568, 115260), (5760, 111418), (5763, 111360), (5916, 108480), (6120, 104864), (6528, 98310), (6554, 97920), (6780, 94656), (6960, 92208), (7232, 88740), (7395, 86784), (7424, 86445), (7684, 83520), (7888, 81360), (8136, 78880), (8160, 78648), (8352, 76840), (8874, 72320), (9040, 70992), (9280, 69156), (9605, 66816), (9792, 65540), (9831, 65280), (9860, 65088), (10170, 63104), (10440, 61472), (10848, 59160), (10880, 58986), (11136, 57630), (11520, 55709), (11526, 55680), (11832, 54240), (12240, 52432), (13056, 49155), (13108, 48960), (13560, 47328), (13920, 46104), (14464, 44370), (14790, 43392), (15368, 41760), (15776, 40680), (16272, 39440), (16320, 39324), (16385, 39168), (16704, 38420), (17289, 37120), (17748, 36160), (18080, 35496), (18560, 34578), (19210, 33408), (19584, 32770), (19662, 32640), (19720, 32544), (20340, 31552), (20880, 30736), (21696, 29580), (21760, 29493), (22185, 28928), (22272, 28815), (23052, 27840), (23664, 27120), (24480, 26216)]