1489607040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:945

約数の個数: 256

約数和(自身を含む): 5076172800

約数和(自身を除く): 3586565760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 32, 40, 48, 58, 60, 62, 64, 80, 87, 93, 96, 116, 120, 124, 128, 145, 155, 160, 174, 186, 192, 232, 240, 248, 290, 310, 320, 348, 372, 384, 435, 464, 465, 480, 496, 580, 620, 640, 696, 744, 863, 870, 899, 928, 930, 960, 992, 1160, 1240, 1392, 1488, 1726, 1740, 1798, 1856, 1860, 1920, 1984, 2320, 2480, 2589, 2697, 2784, 2976, 3452, 3480, 3596, 3712, 3720, 3968, 4315, 4495, 4640, 4960, 5178, 5394, 5568, 5952, 6904, 6960, 7192, 7440, 8630, 8990, 9280, 9920, 10356, 10788, 11136, 11904, 12945, 13485, 13808, 13920, 14384, 14880, 17260, 17980, 18560, 19840, 20712, 21576, 25027, 25890, 26753, 26970, 27616, 27840, 28768, 29760, 34520, 35960, 41424, 43152, 50054, 51780, 53506, 53940, 55232, 55680, 57536, 59520, 69040, 71920, 75081, 80259, 82848, 86304, 100108, 103560, 107012, 107880, 110464, 115072, 125135, 133765, 138080, 143840, 150162, 160518, 165696, 172608, 200216, 207120, 214024, 215760, 250270, 267530, 276160, 287680, 300324, 321036, 331392, 345216, 375405, 400432, 401295, 414240, 428048, 431520, 500540, 535060, 552320, 575360, 600648, 642072, 750810, 775837, 800864, 802590, 828480, 856096, 863040, 1001080, 1070120, 1201296, 1284144, 1501620, 1551674, 1601728, 1605180, 1656960, 1712192, 1726080, 2002160, 2140240, 2327511, 2402592, 2568288, 3003240, 3103348, 3203456, 3210360, 3424384, 3879185, 4004320, 4280480, 4655022, 4805184, 5136576, 6006480, 6206696, 6420720, 7758370, 8008640, 8560960, 9310044, 9610368, 10273152, 11637555, 12012960, 12413392, 12841440, 15516740, 16017280, 17121920, 18620088, 23275110, 24025920, 24826784, 25682880, 31033480, 37240176, 46550220, 48051840, 49653568, 51365760, 62066960, 74480352, 93100440, 99307136, 124133920, 148960704, 186200880, 248267840, 297921408, 372401760, 496535680, 744803520, 1489607040]

約数ペア:

[(1, 1489607040), (2, 744803520), (3, 496535680), (4, 372401760), (5, 297921408), (6, 248267840), (8, 186200880), (10, 148960704), (12, 124133920), (15, 99307136), (16, 93100440), (20, 74480352), (24, 62066960), (29, 51365760), (30, 49653568), (31, 48051840), (32, 46550220), (40, 37240176), (48, 31033480), (58, 25682880), (60, 24826784), (62, 24025920), (64, 23275110), (80, 18620088), (87, 17121920), (93, 16017280), (96, 15516740), (116, 12841440), (120, 12413392), (124, 12012960), (128, 11637555), (145, 10273152), (155, 9610368), (160, 9310044), (174, 8560960), (186, 8008640), (192, 7758370), (232, 6420720), (240, 6206696), (248, 6006480), (290, 5136576), (310, 4805184), (320, 4655022), (348, 4280480), (372, 4004320), (384, 3879185), (435, 3424384), (464, 3210360), (465, 3203456), (480, 3103348), (496, 3003240), (580, 2568288), (620, 2402592), (640, 2327511), (696, 2140240), (744, 2002160), (863, 1726080), (870, 1712192), (899, 1656960), (928, 1605180), (930, 1601728), (960, 1551674), (992, 1501620), (1160, 1284144), (1240, 1201296), (1392, 1070120), (1488, 1001080), (1726, 863040), (1740, 856096), (1798, 828480), (1856, 802590), (1860, 800864), (1920, 775837), (1984, 750810), (2320, 642072), (2480, 600648), (2589, 575360), (2697, 552320), (2784, 535060), (2976, 500540), (3452, 431520), (3480, 428048), (3596, 414240), (3712, 401295), (3720, 400432), (3968, 375405), (4315, 345216), (4495, 331392), (4640, 321036), (4960, 300324), (5178, 287680), (5394, 276160), (5568, 267530), (5952, 250270), (6904, 215760), (6960, 214024), (7192, 207120), (7440, 200216), (8630, 172608), (8990, 165696), (9280, 160518), (9920, 150162), (10356, 143840), (10788, 138080), (11136, 133765), (11904, 125135), (12945, 115072), (13485, 110464), (13808, 107880), (13920, 107012), (14384, 103560), (14880, 100108), (17260, 86304), (17980, 82848), (18560, 80259), (19840, 75081), (20712, 71920), (21576, 69040), (25027, 59520), (25890, 57536), (26753, 55680), (26970, 55232), (27616, 53940), (27840, 53506), (28768, 51780), (29760, 50054), (34520, 43152), (35960, 41424)]