22279753160

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{1579}}^1$

素因数の和:1940

約数の個数: 192

約数和(自身を含む): 61082294400

約数和(自身を除く): 38802541240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 49, 56, 70, 92, 98, 115, 140, 161, 184, 196, 230, 245, 280, 313, 322, 392, 460, 490, 626, 644, 805, 920, 980, 1127, 1252, 1288, 1565, 1579, 1610, 1960, 2191, 2254, 2504, 3130, 3158, 3220, 4382, 4508, 5635, 6260, 6316, 6440, 7199, 7895, 8764, 9016, 10955, 11053, 11270, 12520, 12632, 14398, 15337, 15790, 17528, 21910, 22106, 22540, 28796, 30674, 31580, 35995, 36317, 43820, 44212, 45080, 50393, 55265, 57592, 61348, 63160, 71990, 72634, 76685, 77371, 87640, 88424, 100786, 110530, 122696, 143980, 145268, 153370, 154742, 181585, 201572, 221060, 251965, 254219, 287960, 290536, 306740, 309484, 352751, 363170, 386855, 403144, 442120, 494227, 503930, 508438, 613480, 618968, 705502, 726340, 773710, 988454, 1007860, 1016876, 1271095, 1411004, 1452680, 1547420, 1763755, 1779533, 1976908, 2015720, 2033752, 2471135, 2542190, 2822008, 3094840, 3459589, 3527510, 3559066, 3953816, 4942270, 5084380, 6919178, 7055020, 7118132, 8897665, 9884540, 10168760, 11367221, 13838356, 14110040, 14236264, 17297945, 17795330, 19769080, 22734442, 24217123, 27676712, 34595890, 35590660, 45468884, 48434246, 56836105, 69191780, 71181320, 79570547, 90937768, 96868492, 113672210, 121085615, 138383560, 159141094, 193736984, 227344420, 242171230, 318282188, 397852735, 454688840, 484342460, 556993829, 636564376, 795705470, 968684920, 1113987658, 1591410940, 2227975316, 2784969145, 3182821880, 4455950632, 5569938290, 11139876580, 22279753160]

約数ペア:

[(1, 22279753160), (2, 11139876580), (4, 5569938290), (5, 4455950632), (7, 3182821880), (8, 2784969145), (10, 2227975316), (14, 1591410940), (20, 1113987658), (23, 968684920), (28, 795705470), (35, 636564376), (40, 556993829), (46, 484342460), (49, 454688840), (56, 397852735), (70, 318282188), (92, 242171230), (98, 227344420), (115, 193736984), (140, 159141094), (161, 138383560), (184, 121085615), (196, 113672210), (230, 96868492), (245, 90937768), (280, 79570547), (313, 71181320), (322, 69191780), (392, 56836105), (460, 48434246), (490, 45468884), (626, 35590660), (644, 34595890), (805, 27676712), (920, 24217123), (980, 22734442), (1127, 19769080), (1252, 17795330), (1288, 17297945), (1565, 14236264), (1579, 14110040), (1610, 13838356), (1960, 11367221), (2191, 10168760), (2254, 9884540), (2504, 8897665), (3130, 7118132), (3158, 7055020), (3220, 6919178), (4382, 5084380), (4508, 4942270), (5635, 3953816), (6260, 3559066), (6316, 3527510), (6440, 3459589), (7199, 3094840), (7895, 2822008), (8764, 2542190), (9016, 2471135), (10955, 2033752), (11053, 2015720), (11270, 1976908), (12520, 1779533), (12632, 1763755), (14398, 1547420), (15337, 1452680), (15790, 1411004), (17528, 1271095), (21910, 1016876), (22106, 1007860), (22540, 988454), (28796, 773710), (30674, 726340), (31580, 705502), (35995, 618968), (36317, 613480), (43820, 508438), (44212, 503930), (45080, 494227), (50393, 442120), (55265, 403144), (57592, 386855), (61348, 363170), (63160, 352751), (71990, 309484), (72634, 306740), (76685, 290536), (77371, 287960), (87640, 254219), (88424, 251965), (100786, 221060), (110530, 201572), (122696, 181585), (143980, 154742), (145268, 153370)]