20009212272

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{27919}}^1$

素因数の和:28025

約数の個数: 200

約数和(自身を含む): 67025868800

約数和(自身を除く): 47016656528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 79, 81, 84, 108, 112, 126, 144, 158, 162, 168, 189, 216, 237, 252, 316, 324, 336, 378, 432, 474, 504, 553, 567, 632, 648, 711, 756, 948, 1008, 1106, 1134, 1264, 1296, 1422, 1512, 1659, 1896, 2133, 2212, 2268, 2844, 3024, 3318, 3792, 4266, 4424, 4536, 4977, 5688, 6399, 6636, 8532, 8848, 9072, 9954, 11376, 12798, 13272, 14931, 17064, 19908, 25596, 26544, 27919, 29862, 34128, 39816, 44793, 51192, 55838, 59724, 79632, 83757, 89586, 102384, 111676, 119448, 167514, 179172, 195433, 223352, 238896, 251271, 335028, 358344, 390866, 446704, 502542, 586299, 670056, 716688, 753813, 781732, 1005084, 1172598, 1340112, 1507626, 1563464, 1758897, 2010168, 2205601, 2261439, 2345196, 3015252, 3126928, 3517794, 4020336, 4411202, 4522878, 4690392, 5276691, 6030504, 6616803, 7035588, 8822404, 9045756, 9380784, 10553382, 12061008, 13233606, 14071176, 15439207, 15830073, 17644808, 18091512, 19850409, 21106764, 26467212, 28142352, 30878414, 31660146, 35289616, 36183024, 39700818, 42213528, 46317621, 52934424, 59551227, 61756828, 63320292, 79401636, 84427056, 92635242, 105868848, 119102454, 123513656, 126640584, 138952863, 158803272, 178653681, 185270484, 238204908, 247027312, 253281168, 277905726, 317606544, 357307362, 370540968, 416858589, 476409816, 555811452, 714614724, 741081936, 833717178, 952819632, 1111622904, 1250575767, 1429229448, 1667434356, 2223245808, 2501151534, 2858458896, 3334868712, 5002303068, 6669737424, 10004606136, 20009212272]

約数ペア:

[(1, 20009212272), (2, 10004606136), (3, 6669737424), (4, 5002303068), (6, 3334868712), (7, 2858458896), (8, 2501151534), (9, 2223245808), (12, 1667434356), (14, 1429229448), (16, 1250575767), (18, 1111622904), (21, 952819632), (24, 833717178), (27, 741081936), (28, 714614724), (36, 555811452), (42, 476409816), (48, 416858589), (54, 370540968), (56, 357307362), (63, 317606544), (72, 277905726), (79, 253281168), (81, 247027312), (84, 238204908), (108, 185270484), (112, 178653681), (126, 158803272), (144, 138952863), (158, 126640584), (162, 123513656), (168, 119102454), (189, 105868848), (216, 92635242), (237, 84427056), (252, 79401636), (316, 63320292), (324, 61756828), (336, 59551227), (378, 52934424), (432, 46317621), (474, 42213528), (504, 39700818), (553, 36183024), (567, 35289616), (632, 31660146), (648, 30878414), (711, 28142352), (756, 26467212), (948, 21106764), (1008, 19850409), (1106, 18091512), (1134, 17644808), (1264, 15830073), (1296, 15439207), (1422, 14071176), (1512, 13233606), (1659, 12061008), (1896, 10553382), (2133, 9380784), (2212, 9045756), (2268, 8822404), (2844, 7035588), (3024, 6616803), (3318, 6030504), (3792, 5276691), (4266, 4690392), (4424, 4522878), (4536, 4411202), (4977, 4020336), (5688, 3517794), (6399, 3126928), (6636, 3015252), (8532, 2345196), (8848, 2261439), (9072, 2205601), (9954, 2010168), (11376, 1758897), (12798, 1563464), (13272, 1507626), (14931, 1340112), (17064, 1172598), (19908, 1005084), (25596, 781732), (26544, 753813), (27919, 716688), (29862, 670056), (34128, 586299), (39816, 502542), (44793, 446704), (51192, 390866), (55838, 358344), (59724, 335028), (79632, 251271), (83757, 238896), (89586, 223352), (102384, 195433), (111676, 179172), (119448, 167514)]