42071374080

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{405781}}^1$

素因数の和:405814

約数の個数: 180

約数和(自身を含む): 150539441052

約数和(自身を除く): 108468066972

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3456, 3840, 4320, 5184, 5760, 6480, 6912, 8640, 10368, 11520, 12960, 17280, 20736, 25920, 34560, 51840, 103680, 405781, 811562, 1217343, 1623124, 2028905, 2434686, 3246248, 3652029, 4057810, 4869372, 6086715, 6492496, 7304058, 8115620, 9738744, 10956087, 12173430, 12984992, 14608116, 16231240, 18260145, 19477488, 21912174, 24346860, 25969984, 29216232, 32462480, 32868261, 36520290, 38954976, 43824348, 48693720, 51939968, 54780435, 58432464, 64924960, 65736522, 73040580, 77909952, 87648696, 97387440, 103879936, 109560870, 116864928, 129849920, 131473044, 146081160, 155819904, 164341305, 175297392, 194774880, 219121740, 233729856, 259699840, 262946088, 292162320, 311639808, 328682610, 350594784, 389549760, 438243480, 467459712, 519399680, 525892176, 584324640, 657365220, 701189568, 779099520, 876486960, 934919424, 1051784352, 1168649280, 1314730440, 1402379136, 1558199040, 1752973920, 2103568704, 2337298560, 2629460880, 2804758272, 3505947840, 4207137408, 4674597120, 5258921760, 7011895680, 8414274816, 10517843520, 14023791360, 21035687040, 42071374080]

約数ペア:

[(1, 42071374080), (2, 21035687040), (3, 14023791360), (4, 10517843520), (5, 8414274816), (6, 7011895680), (8, 5258921760), (9, 4674597120), (10, 4207137408), (12, 3505947840), (15, 2804758272), (16, 2629460880), (18, 2337298560), (20, 2103568704), (24, 1752973920), (27, 1558199040), (30, 1402379136), (32, 1314730440), (36, 1168649280), (40, 1051784352), (45, 934919424), (48, 876486960), (54, 779099520), (60, 701189568), (64, 657365220), (72, 584324640), (80, 525892176), (81, 519399680), (90, 467459712), (96, 438243480), (108, 389549760), (120, 350594784), (128, 328682610), (135, 311639808), (144, 292162320), (160, 262946088), (162, 259699840), (180, 233729856), (192, 219121740), (216, 194774880), (240, 175297392), (256, 164341305), (270, 155819904), (288, 146081160), (320, 131473044), (324, 129849920), (360, 116864928), (384, 109560870), (405, 103879936), (432, 97387440), (480, 87648696), (540, 77909952), (576, 73040580), (640, 65736522), (648, 64924960), (720, 58432464), (768, 54780435), (810, 51939968), (864, 48693720), (960, 43824348), (1080, 38954976), (1152, 36520290), (1280, 32868261), (1296, 32462480), (1440, 29216232), (1620, 25969984), (1728, 24346860), (1920, 21912174), (2160, 19477488), (2304, 18260145), (2592, 16231240), (2880, 14608116), (3240, 12984992), (3456, 12173430), (3840, 10956087), (4320, 9738744), (5184, 8115620), (5760, 7304058), (6480, 6492496), (6912, 6086715), (8640, 4869372), (10368, 4057810), (11520, 3652029), (12960, 3246248), (17280, 2434686), (20736, 2028905), (25920, 1623124), (34560, 1217343), (51840, 811562), (103680, 405781)]