2215684080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1873}}^1$

素因数の和:1976

約数の個数: 240

約数和(自身を含む): 7830141696

約数和(自身を除く): 5614457616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 53, 60, 62, 72, 80, 90, 93, 106, 120, 124, 144, 155, 159, 180, 186, 212, 240, 248, 265, 279, 310, 318, 360, 372, 424, 465, 477, 496, 530, 558, 620, 636, 720, 744, 795, 848, 930, 954, 1060, 1116, 1240, 1272, 1395, 1488, 1590, 1643, 1860, 1873, 1908, 2120, 2232, 2385, 2480, 2544, 2790, 3180, 3286, 3720, 3746, 3816, 4240, 4464, 4770, 4929, 5580, 5619, 6360, 6572, 7440, 7492, 7632, 8215, 9365, 9540, 9858, 11160, 11238, 12720, 13144, 14787, 14984, 16430, 16857, 18730, 19080, 19716, 22320, 22476, 24645, 26288, 28095, 29574, 29968, 32860, 33714, 37460, 38160, 39432, 44952, 49290, 56190, 58063, 59148, 65720, 67428, 73935, 74920, 78864, 84285, 89904, 98580, 99269, 112380, 116126, 118296, 131440, 134856, 147870, 149840, 168570, 174189, 197160, 198538, 224760, 232252, 236592, 269712, 290315, 295740, 297807, 337140, 348378, 394320, 397076, 449520, 464504, 496345, 522567, 580630, 591480, 595614, 674280, 696756, 794152, 870945, 893421, 929008, 992690, 1045134, 1161260, 1182960, 1191228, 1348560, 1393512, 1489035, 1588304, 1741890, 1786842, 1985380, 2090268, 2322520, 2382456, 2612835, 2787024, 2978070, 3077339, 3483780, 3573684, 3970760, 4180536, 4467105, 4645040, 4764912, 5225670, 5956140, 6154678, 6967560, 7147368, 7941520, 8361072, 8934210, 9232017, 10451340, 11912280, 12309356, 13935120, 14294736, 15386695, 17868420, 18464034, 20902680, 23824560, 24618712, 27696051, 30773390, 35736840, 36928068, 41805360, 46160085, 49237424, 55392102, 61546780, 71473680, 73856136, 92320170, 110784204, 123093560, 138480255, 147712272, 184640340, 221568408, 246187120, 276960510, 369280680, 443136816, 553921020, 738561360, 1107842040, 2215684080]

約数ペア:

[(1, 2215684080), (2, 1107842040), (3, 738561360), (4, 553921020), (5, 443136816), (6, 369280680), (8, 276960510), (9, 246187120), (10, 221568408), (12, 184640340), (15, 147712272), (16, 138480255), (18, 123093560), (20, 110784204), (24, 92320170), (30, 73856136), (31, 71473680), (36, 61546780), (40, 55392102), (45, 49237424), (48, 46160085), (53, 41805360), (60, 36928068), (62, 35736840), (72, 30773390), (80, 27696051), (90, 24618712), (93, 23824560), (106, 20902680), (120, 18464034), (124, 17868420), (144, 15386695), (155, 14294736), (159, 13935120), (180, 12309356), (186, 11912280), (212, 10451340), (240, 9232017), (248, 8934210), (265, 8361072), (279, 7941520), (310, 7147368), (318, 6967560), (360, 6154678), (372, 5956140), (424, 5225670), (465, 4764912), (477, 4645040), (496, 4467105), (530, 4180536), (558, 3970760), (620, 3573684), (636, 3483780), (720, 3077339), (744, 2978070), (795, 2787024), (848, 2612835), (930, 2382456), (954, 2322520), (1060, 2090268), (1116, 1985380), (1240, 1786842), (1272, 1741890), (1395, 1588304), (1488, 1489035), (1590, 1393512), (1643, 1348560), (1860, 1191228), (1873, 1182960), (1908, 1161260), (2120, 1045134), (2232, 992690), (2385, 929008), (2480, 893421), (2544, 870945), (2790, 794152), (3180, 696756), (3286, 674280), (3720, 595614), (3746, 591480), (3816, 580630), (4240, 522567), (4464, 496345), (4770, 464504), (4929, 449520), (5580, 397076), (5619, 394320), (6360, 348378), (6572, 337140), (7440, 297807), (7492, 295740), (7632, 290315), (8215, 269712), (9365, 236592), (9540, 232252), (9858, 224760), (11160, 198538), (11238, 197160), (12720, 174189), (13144, 168570), (14787, 149840), (14984, 147870), (16430, 134856), (16857, 131440), (18730, 118296), (19080, 116126), (19716, 112380), (22320, 99269), (22476, 98580), (24645, 89904), (26288, 84285), (28095, 78864), (29574, 74920), (29968, 73935), (32860, 67428), (33714, 65720), (37460, 59148), (38160, 58063), (39432, 56190), (44952, 49290)]