395902080

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{1091}}^1$

素因数の和:1129

約数の個数: 320

約数和(自身を含む): 1617295680

約数和(自身を除く): 1221393600

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, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 810, 840, 864, 896, 945, 960, 1008, 1080, 1091, 1120, 1134, 1152, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 1920, 2016, 2160, 2182, 2240, 2268, 2520, 2592, 2688, 2835, 2880, 3024, 3240, 3273, 3360, 3456, 3780, 4032, 4320, 4364, 4480, 4536, 5040, 5184, 5455, 5670, 5760, 6048, 6480, 6546, 6720, 7560, 7637, 8064, 8640, 8728, 9072, 9819, 10080, 10368, 10910, 11340, 12096, 12960, 13092, 13440, 15120, 15274, 16365, 17280, 17456, 18144, 19638, 20160, 21820, 22680, 22911, 24192, 25920, 26184, 29457, 30240, 30548, 32730, 34912, 36288, 38185, 39276, 40320, 43640, 45360, 45822, 49095, 51840, 52368, 58914, 60480, 61096, 65460, 68733, 69824, 72576, 76370, 78552, 87280, 88371, 90720, 91644, 98190, 104736, 114555, 117828, 120960, 122192, 130920, 137466, 139648, 147285, 152740, 157104, 174560, 176742, 181440, 183288, 196380, 206199, 209472, 229110, 235656, 244384, 261840, 274932, 294570, 305480, 314208, 343665, 349120, 353484, 362880, 366576, 392760, 412398, 418944, 441855, 458220, 471312, 488768, 523680, 549864, 589140, 610960, 618597, 628416, 687330, 698240, 706968, 733152, 785520, 824796, 883710, 916440, 942624, 977536, 1030995, 1047360, 1099728, 1178280, 1221920, 1237194, 1256832, 1374660, 1413936, 1466304, 1571040, 1649592, 1767420, 1832880, 1885248, 2061990, 2094720, 2199456, 2356560, 2443840, 2474388, 2749320, 2827872, 2932608, 3092985, 3142080, 3299184, 3534840, 3665760, 3770496, 4123980, 4398912, 4713120, 4887680, 4948776, 5498640, 5655744, 6185970, 6284160, 6598368, 7069680, 7331520, 8247960, 8797824, 9426240, 9897552, 10997280, 11311488, 12371940, 13196736, 14139360, 14663040, 16495920, 18852480, 19795104, 21994560, 24743880, 26393472, 28278720, 32991840, 39590208, 43989120, 49487760, 56557440, 65983680, 79180416, 98975520, 131967360, 197951040, 395902080]

約数ペア:

[(1, 395902080), (2, 197951040), (3, 131967360), (4, 98975520), (5, 79180416), (6, 65983680), (7, 56557440), (8, 49487760), (9, 43989120), (10, 39590208), (12, 32991840), (14, 28278720), (15, 26393472), (16, 24743880), (18, 21994560), (20, 19795104), (21, 18852480), (24, 16495920), (27, 14663040), (28, 14139360), (30, 13196736), (32, 12371940), (35, 11311488), (36, 10997280), (40, 9897552), (42, 9426240), (45, 8797824), (48, 8247960), (54, 7331520), (56, 7069680), (60, 6598368), (63, 6284160), (64, 6185970), (70, 5655744), (72, 5498640), (80, 4948776), (81, 4887680), (84, 4713120), (90, 4398912), (96, 4123980), (105, 3770496), (108, 3665760), (112, 3534840), (120, 3299184), (126, 3142080), (128, 3092985), (135, 2932608), (140, 2827872), (144, 2749320), (160, 2474388), (162, 2443840), (168, 2356560), (180, 2199456), (189, 2094720), (192, 2061990), (210, 1885248), (216, 1832880), (224, 1767420), (240, 1649592), (252, 1571040), (270, 1466304), (280, 1413936), (288, 1374660), (315, 1256832), (320, 1237194), (324, 1221920), (336, 1178280), (360, 1099728), (378, 1047360), (384, 1030995), (405, 977536), (420, 942624), (432, 916440), (448, 883710), (480, 824796), (504, 785520), (540, 733152), (560, 706968), (567, 698240), (576, 687330), (630, 628416), (640, 618597), (648, 610960), (672, 589140), (720, 549864), (756, 523680), (810, 488768), (840, 471312), (864, 458220), (896, 441855), (945, 418944), (960, 412398), (1008, 392760), (1080, 366576), (1091, 362880), (1120, 353484), (1134, 349120), (1152, 343665), (1260, 314208), (1296, 305480), (1344, 294570), (1440, 274932), (1512, 261840), (1620, 244384), (1680, 235656), (1728, 229110), (1890, 209472), (1920, 206199), (2016, 196380), (2160, 183288), (2182, 181440), (2240, 176742), (2268, 174560), (2520, 157104), (2592, 152740), (2688, 147285), (2835, 139648), (2880, 137466), (3024, 130920), (3240, 122192), (3273, 120960), (3360, 117828), (3456, 114555), (3780, 104736), (4032, 98190), (4320, 91644), (4364, 90720), (4480, 88371), (4536, 87280), (5040, 78552), (5184, 76370), (5455, 72576), (5670, 69824), (5760, 68733), (6048, 65460), (6480, 61096), (6546, 60480), (6720, 58914), (7560, 52368), (7637, 51840), (8064, 49095), (8640, 45822), (8728, 45360), (9072, 43640), (9819, 40320), (10080, 39276), (10368, 38185), (10910, 36288), (11340, 34912), (12096, 32730), (12960, 30548), (13092, 30240), (13440, 29457), (15120, 26184), (15274, 25920), (16365, 24192), (17280, 22911), (17456, 22680), (18144, 21820), (19638, 20160)]