2085205320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{859}}^1$

素因数の和:1500

約数の個数: 192

約数和(自身を含む): 7413681600

約数和(自身を除く): 5328476280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 613, 660, 792, 859, 990, 1226, 1320, 1718, 1839, 1980, 2452, 2577, 3065, 3436, 3678, 3960, 4295, 4904, 5154, 5517, 6130, 6743, 6872, 7356, 7731, 8590, 9195, 9449, 10308, 11034, 12260, 12885, 13486, 14712, 15462, 17180, 18390, 18898, 20229, 20616, 22068, 24520, 25770, 26972, 27585, 28347, 30924, 33715, 34360, 36780, 37796, 38655, 40458, 44136, 47245, 51540, 53944, 55170, 56694, 60687, 61848, 67430, 73560, 75592, 77310, 80916, 85041, 94490, 101145, 103080, 110340, 113388, 121374, 134860, 141735, 154620, 161832, 170082, 188980, 202290, 220680, 226776, 242748, 269720, 283470, 303435, 309240, 340164, 377960, 404580, 425205, 485496, 526567, 566940, 606870, 680328, 809160, 850410, 1053134, 1133880, 1213740, 1579701, 1700820, 2106268, 2427480, 2632835, 3159402, 3401640, 4212536, 4739103, 5265670, 5792237, 6318804, 7898505, 9478206, 10531340, 11584474, 12637608, 15797010, 17376711, 18956412, 21062680, 23168948, 23695515, 28961185, 31594020, 34753422, 37912824, 46337896, 47391030, 52130133, 57922370, 63188040, 69506844, 86883555, 94782060, 104260266, 115844740, 139013688, 173767110, 189564120, 208520532, 231689480, 260650665, 347534220, 417041064, 521301330, 695068440, 1042602660, 2085205320]

約数ペア:

[(1, 2085205320), (2, 1042602660), (3, 695068440), (4, 521301330), (5, 417041064), (6, 347534220), (8, 260650665), (9, 231689480), (10, 208520532), (11, 189564120), (12, 173767110), (15, 139013688), (18, 115844740), (20, 104260266), (22, 94782060), (24, 86883555), (30, 69506844), (33, 63188040), (36, 57922370), (40, 52130133), (44, 47391030), (45, 46337896), (55, 37912824), (60, 34753422), (66, 31594020), (72, 28961185), (88, 23695515), (90, 23168948), (99, 21062680), (110, 18956412), (120, 17376711), (132, 15797010), (165, 12637608), (180, 11584474), (198, 10531340), (220, 9478206), (264, 7898505), (330, 6318804), (360, 5792237), (396, 5265670), (440, 4739103), (495, 4212536), (613, 3401640), (660, 3159402), (792, 2632835), (859, 2427480), (990, 2106268), (1226, 1700820), (1320, 1579701), (1718, 1213740), (1839, 1133880), (1980, 1053134), (2452, 850410), (2577, 809160), (3065, 680328), (3436, 606870), (3678, 566940), (3960, 526567), (4295, 485496), (4904, 425205), (5154, 404580), (5517, 377960), (6130, 340164), (6743, 309240), (6872, 303435), (7356, 283470), (7731, 269720), (8590, 242748), (9195, 226776), (9449, 220680), (10308, 202290), (11034, 188980), (12260, 170082), (12885, 161832), (13486, 154620), (14712, 141735), (15462, 134860), (17180, 121374), (18390, 113388), (18898, 110340), (20229, 103080), (20616, 101145), (22068, 94490), (24520, 85041), (25770, 80916), (26972, 77310), (27585, 75592), (28347, 73560), (30924, 67430), (33715, 61848), (34360, 60687), (36780, 56694), (37796, 55170), (38655, 53944), (40458, 51540), (44136, 47245)]