51955719480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{438667}}^1$

素因数の和:438738

約数の個数: 192

約数和(自身を含む): 197084759040

約数和(自身を除く): 145129039560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 56, 60, 63, 70, 72, 84, 90, 94, 105, 120, 126, 140, 141, 168, 180, 188, 210, 235, 252, 280, 282, 315, 329, 360, 376, 420, 423, 470, 504, 564, 630, 658, 705, 840, 846, 940, 987, 1128, 1260, 1316, 1410, 1645, 1692, 1880, 1974, 2115, 2520, 2632, 2820, 2961, 3290, 3384, 3948, 4230, 4935, 5640, 5922, 6580, 7896, 8460, 9870, 11844, 13160, 14805, 16920, 19740, 23688, 29610, 39480, 59220, 118440, 438667, 877334, 1316001, 1754668, 2193335, 2632002, 3070669, 3509336, 3948003, 4386670, 5264004, 6141338, 6580005, 7896006, 8773340, 9212007, 10528008, 12282676, 13160010, 15353345, 15792012, 17546680, 18424014, 19740015, 20617349, 24565352, 26320020, 27636021, 30706690, 31584024, 36848028, 39480030, 41234698, 46060035, 52640040, 55272042, 61413380, 61852047, 73696056, 78960060, 82469396, 92120070, 103086745, 110544084, 122826760, 123704094, 138180105, 144321443, 157920120, 164938792, 184240140, 185556141, 206173490, 221088168, 247408188, 276360210, 288642886, 309260235, 368480280, 371112282, 412346980, 432964329, 494816376, 552720420, 577285772, 618520470, 721607215, 742224564, 824693960, 865928658, 927780705, 1105440840, 1154571544, 1237040940, 1298892987, 1443214430, 1484449128, 1731857316, 1855561410, 2164821645, 2474081880, 2597785974, 2886428860, 3463714632, 3711122820, 4329643290, 5195571948, 5772857720, 6494464935, 7422245640, 8659286580, 10391143896, 12988929870, 17318573160, 25977859740, 51955719480]

約数ペア:

[(1, 51955719480), (2, 25977859740), (3, 17318573160), (4, 12988929870), (5, 10391143896), (6, 8659286580), (7, 7422245640), (8, 6494464935), (9, 5772857720), (10, 5195571948), (12, 4329643290), (14, 3711122820), (15, 3463714632), (18, 2886428860), (20, 2597785974), (21, 2474081880), (24, 2164821645), (28, 1855561410), (30, 1731857316), (35, 1484449128), (36, 1443214430), (40, 1298892987), (42, 1237040940), (45, 1154571544), (47, 1105440840), (56, 927780705), (60, 865928658), (63, 824693960), (70, 742224564), (72, 721607215), (84, 618520470), (90, 577285772), (94, 552720420), (105, 494816376), (120, 432964329), (126, 412346980), (140, 371112282), (141, 368480280), (168, 309260235), (180, 288642886), (188, 276360210), (210, 247408188), (235, 221088168), (252, 206173490), (280, 185556141), (282, 184240140), (315, 164938792), (329, 157920120), (360, 144321443), (376, 138180105), (420, 123704094), (423, 122826760), (470, 110544084), (504, 103086745), (564, 92120070), (630, 82469396), (658, 78960060), (705, 73696056), (840, 61852047), (846, 61413380), (940, 55272042), (987, 52640040), (1128, 46060035), (1260, 41234698), (1316, 39480030), (1410, 36848028), (1645, 31584024), (1692, 30706690), (1880, 27636021), (1974, 26320020), (2115, 24565352), (2520, 20617349), (2632, 19740015), (2820, 18424014), (2961, 17546680), (3290, 15792012), (3384, 15353345), (3948, 13160010), (4230, 12282676), (4935, 10528008), (5640, 9212007), (5922, 8773340), (6580, 7896006), (7896, 6580005), (8460, 6141338), (9870, 5264004), (11844, 4386670), (13160, 3948003), (14805, 3509336), (16920, 3070669), (19740, 2632002), (23688, 2193335), (29610, 1754668), (39480, 1316001), (59220, 877334), (118440, 438667)]