3138724080

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{53819}}^1$

素因数の和:53850

約数の個数: 140

約数和(自身を含む): 10941498360

約数和(自身を除く): 7802774280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2916, 3240, 3645, 3888, 4860, 5832, 6480, 7290, 9720, 11664, 14580, 19440, 29160, 53819, 58320, 107638, 161457, 215276, 269095, 322914, 430552, 484371, 538190, 645828, 807285, 861104, 968742, 1076380, 1291656, 1453113, 1614570, 1937484, 2152760, 2421855, 2583312, 2906226, 3229140, 3874968, 4305520, 4359339, 4843710, 5812452, 6458280, 7265565, 7749936, 8718678, 9687420, 11624904, 12916560, 13078017, 14531130, 17437356, 19374840, 21796695, 23249808, 26156034, 29062260, 34874712, 38749680, 39234051, 43593390, 52312068, 58124520, 65390085, 69749424, 78468102, 87186780, 104624136, 116249040, 130780170, 156936204, 174373560, 196170255, 209248272, 261560340, 313872408, 348747120, 392340510, 523120680, 627744816, 784681020, 1046241360, 1569362040, 3138724080]

約数ペア:

[(1, 3138724080), (2, 1569362040), (3, 1046241360), (4, 784681020), (5, 627744816), (6, 523120680), (8, 392340510), (9, 348747120), (10, 313872408), (12, 261560340), (15, 209248272), (16, 196170255), (18, 174373560), (20, 156936204), (24, 130780170), (27, 116249040), (30, 104624136), (36, 87186780), (40, 78468102), (45, 69749424), (48, 65390085), (54, 58124520), (60, 52312068), (72, 43593390), (80, 39234051), (81, 38749680), (90, 34874712), (108, 29062260), (120, 26156034), (135, 23249808), (144, 21796695), (162, 19374840), (180, 17437356), (216, 14531130), (240, 13078017), (243, 12916560), (270, 11624904), (324, 9687420), (360, 8718678), (405, 7749936), (432, 7265565), (486, 6458280), (540, 5812452), (648, 4843710), (720, 4359339), (729, 4305520), (810, 3874968), (972, 3229140), (1080, 2906226), (1215, 2583312), (1296, 2421855), (1458, 2152760), (1620, 1937484), (1944, 1614570), (2160, 1453113), (2430, 1291656), (2916, 1076380), (3240, 968742), (3645, 861104), (3888, 807285), (4860, 645828), (5832, 538190), (6480, 484371), (7290, 430552), (9720, 322914), (11664, 269095), (14580, 215276), (19440, 161457), (29160, 107638), (53819, 58320)]