52511350400

素因数分解:

$2^7\times 5^2\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{823}}^1$

素因数の和:1131

約数の個数: 192

約数和(自身を含む): 131733473280

約数和(自身を除く): 79222122880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 127, 128, 157, 160, 200, 254, 314, 320, 400, 508, 628, 635, 640, 785, 800, 823, 1016, 1256, 1270, 1570, 1600, 1646, 2032, 2512, 2540, 3140, 3175, 3200, 3292, 3925, 4064, 4115, 5024, 5080, 6280, 6350, 6584, 7850, 8128, 8230, 10048, 10160, 12560, 12700, 13168, 15700, 16256, 16460, 19939, 20096, 20320, 20575, 25120, 25400, 26336, 31400, 32920, 39878, 40640, 41150, 50240, 50800, 52672, 62800, 65840, 79756, 81280, 82300, 99695, 100480, 101600, 104521, 105344, 125600, 129211, 131680, 159512, 164600, 199390, 203200, 209042, 251200, 258422, 263360, 319024, 329200, 398780, 406400, 418084, 498475, 502400, 516844, 522605, 526720, 638048, 646055, 658400, 797560, 836168, 996950, 1033688, 1045210, 1276096, 1292110, 1316800, 1595120, 1672336, 1993900, 2067376, 2090420, 2552192, 2584220, 2613025, 2633600, 3190240, 3230275, 3344672, 3987800, 4134752, 4180840, 5168440, 5226050, 6380480, 6460550, 6689344, 7975600, 8269504, 8361680, 10336880, 10452100, 12760960, 12921100, 13378688, 15951200, 16409797, 16539008, 16723360, 20673760, 20904200, 25842200, 31902400, 32819594, 33446720, 41347520, 41808400, 51684400, 63804800, 65639188, 66893440, 82048985, 82695040, 83616800, 103368800, 131278376, 164097970, 167233600, 206737600, 262556752, 328195940, 334467200, 410244925, 413475200, 525113504, 656391880, 820489850, 1050227008, 1312783760, 1640979700, 2100454016, 2625567520, 3281959400, 5251135040, 6563918800, 10502270080, 13127837600, 26255675200, 52511350400]

約数ペア:

[(1, 52511350400), (2, 26255675200), (4, 13127837600), (5, 10502270080), (8, 6563918800), (10, 5251135040), (16, 3281959400), (20, 2625567520), (25, 2100454016), (32, 1640979700), (40, 1312783760), (50, 1050227008), (64, 820489850), (80, 656391880), (100, 525113504), (127, 413475200), (128, 410244925), (157, 334467200), (160, 328195940), (200, 262556752), (254, 206737600), (314, 167233600), (320, 164097970), (400, 131278376), (508, 103368800), (628, 83616800), (635, 82695040), (640, 82048985), (785, 66893440), (800, 65639188), (823, 63804800), (1016, 51684400), (1256, 41808400), (1270, 41347520), (1570, 33446720), (1600, 32819594), (1646, 31902400), (2032, 25842200), (2512, 20904200), (2540, 20673760), (3140, 16723360), (3175, 16539008), (3200, 16409797), (3292, 15951200), (3925, 13378688), (4064, 12921100), (4115, 12760960), (5024, 10452100), (5080, 10336880), (6280, 8361680), (6350, 8269504), (6584, 7975600), (7850, 6689344), (8128, 6460550), (8230, 6380480), (10048, 5226050), (10160, 5168440), (12560, 4180840), (12700, 4134752), (13168, 3987800), (15700, 3344672), (16256, 3230275), (16460, 3190240), (19939, 2633600), (20096, 2613025), (20320, 2584220), (20575, 2552192), (25120, 2090420), (25400, 2067376), (26336, 1993900), (31400, 1672336), (32920, 1595120), (39878, 1316800), (40640, 1292110), (41150, 1276096), (50240, 1045210), (50800, 1033688), (52672, 996950), (62800, 836168), (65840, 797560), (79756, 658400), (81280, 646055), (82300, 638048), (99695, 526720), (100480, 522605), (101600, 516844), (104521, 502400), (105344, 498475), (125600, 418084), (129211, 406400), (131680, 398780), (159512, 329200), (164600, 319024), (199390, 263360), (203200, 258422), (209042, 251200)]