4904809920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{27919}}^1$

素因数の和:28003

約数の個数: 168

約数和(自身を含む): 17147682240

約数和(自身を除く): 12242872320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 64, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 192, 240, 244, 288, 305, 320, 360, 366, 480, 488, 549, 576, 610, 720, 732, 915, 960, 976, 1098, 1220, 1440, 1464, 1830, 1952, 2196, 2440, 2745, 2880, 2928, 3660, 3904, 4392, 4880, 5490, 5856, 7320, 8784, 9760, 10980, 11712, 14640, 17568, 19520, 21960, 27919, 29280, 35136, 43920, 55838, 58560, 83757, 87840, 111676, 139595, 167514, 175680, 223352, 251271, 279190, 335028, 418785, 446704, 502542, 558380, 670056, 837570, 893408, 1005084, 1116760, 1256355, 1340112, 1675140, 1703059, 1786816, 2010168, 2233520, 2512710, 2680224, 3350280, 3406118, 4020336, 4467040, 5025420, 5109177, 5360448, 6700560, 6812236, 8040672, 8515295, 8934080, 10050840, 10218354, 13401120, 13624472, 15327531, 16081344, 17030590, 20101680, 20436708, 25545885, 26802240, 27248944, 30655062, 34061180, 40203360, 40873416, 51091770, 54497888, 61310124, 68122360, 76637655, 80406720, 81746832, 102183540, 108995776, 122620248, 136244720, 153275310, 163493664, 204367080, 245240496, 272489440, 306550620, 326987328, 408734160, 490480992, 544978880, 613101240, 817468320, 980961984, 1226202480, 1634936640, 2452404960, 4904809920]

約数ペア:

[(1, 4904809920), (2, 2452404960), (3, 1634936640), (4, 1226202480), (5, 980961984), (6, 817468320), (8, 613101240), (9, 544978880), (10, 490480992), (12, 408734160), (15, 326987328), (16, 306550620), (18, 272489440), (20, 245240496), (24, 204367080), (30, 163493664), (32, 153275310), (36, 136244720), (40, 122620248), (45, 108995776), (48, 102183540), (60, 81746832), (61, 80406720), (64, 76637655), (72, 68122360), (80, 61310124), (90, 54497888), (96, 51091770), (120, 40873416), (122, 40203360), (144, 34061180), (160, 30655062), (180, 27248944), (183, 26802240), (192, 25545885), (240, 20436708), (244, 20101680), (288, 17030590), (305, 16081344), (320, 15327531), (360, 13624472), (366, 13401120), (480, 10218354), (488, 10050840), (549, 8934080), (576, 8515295), (610, 8040672), (720, 6812236), (732, 6700560), (915, 5360448), (960, 5109177), (976, 5025420), (1098, 4467040), (1220, 4020336), (1440, 3406118), (1464, 3350280), (1830, 2680224), (1952, 2512710), (2196, 2233520), (2440, 2010168), (2745, 1786816), (2880, 1703059), (2928, 1675140), (3660, 1340112), (3904, 1256355), (4392, 1116760), (4880, 1005084), (5490, 893408), (5856, 837570), (7320, 670056), (8784, 558380), (9760, 502542), (10980, 446704), (11712, 418785), (14640, 335028), (17568, 279190), (19520, 251271), (21960, 223352), (27919, 175680), (29280, 167514), (35136, 139595), (43920, 111676), (55838, 87840), (58560, 83757)]