2227335040

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:373

約数の個数: 256

約数和(自身を含む): 6486220800

約数和(自身を除く): 4258885760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 137, 140, 152, 160, 190, 191, 224, 266, 274, 280, 304, 320, 380, 382, 448, 532, 548, 560, 608, 640, 665, 685, 760, 764, 896, 955, 959, 1064, 1096, 1120, 1216, 1330, 1337, 1370, 1520, 1528, 1910, 1918, 2128, 2192, 2240, 2432, 2603, 2660, 2674, 2740, 3040, 3056, 3629, 3820, 3836, 4256, 4384, 4480, 4795, 5206, 5320, 5348, 5480, 6080, 6112, 6685, 7258, 7640, 7672, 8512, 8768, 9590, 10412, 10640, 10696, 10960, 12160, 12224, 13015, 13370, 14516, 15280, 15344, 17024, 17536, 18145, 18221, 19180, 20824, 21280, 21392, 21920, 24448, 25403, 26030, 26167, 26740, 29032, 30560, 30688, 36290, 36442, 38360, 41648, 42560, 42784, 43840, 50806, 52060, 52334, 53480, 58064, 61120, 61376, 72580, 72884, 76720, 83296, 85120, 85568, 87680, 91105, 101612, 104120, 104668, 106960, 116128, 122240, 122752, 127015, 130835, 145160, 145768, 153440, 166592, 171136, 182210, 183169, 203224, 208240, 209336, 213920, 232256, 254030, 261670, 290320, 291536, 306880, 333184, 364420, 366338, 406448, 416480, 418672, 427840, 464512, 497173, 508060, 523340, 580640, 583072, 613760, 728840, 732676, 812896, 832960, 837344, 855680, 915845, 994346, 1016120, 1046680, 1161280, 1166144, 1457680, 1465352, 1625792, 1665920, 1674688, 1831690, 1988692, 2032240, 2093360, 2322560, 2332288, 2485865, 2915360, 2930704, 3251584, 3349376, 3480211, 3663380, 3977384, 4064480, 4186720, 4971730, 5830720, 5861408, 6960422, 7326760, 7954768, 8128960, 8373440, 9943460, 11661440, 11722816, 13920844, 14653520, 15909536, 16257920, 16746880, 17401055, 19886920, 23445632, 27841688, 29307040, 31819072, 34802110, 39773840, 55683376, 58614080, 63638144, 69604220, 79547680, 111366752, 117228160, 139208440, 159095360, 222733504, 278416880, 318190720, 445467008, 556833760, 1113667520, 2227335040]

約数ペア:

[(1, 2227335040), (2, 1113667520), (4, 556833760), (5, 445467008), (7, 318190720), (8, 278416880), (10, 222733504), (14, 159095360), (16, 139208440), (19, 117228160), (20, 111366752), (28, 79547680), (32, 69604220), (35, 63638144), (38, 58614080), (40, 55683376), (56, 39773840), (64, 34802110), (70, 31819072), (76, 29307040), (80, 27841688), (95, 23445632), (112, 19886920), (128, 17401055), (133, 16746880), (137, 16257920), (140, 15909536), (152, 14653520), (160, 13920844), (190, 11722816), (191, 11661440), (224, 9943460), (266, 8373440), (274, 8128960), (280, 7954768), (304, 7326760), (320, 6960422), (380, 5861408), (382, 5830720), (448, 4971730), (532, 4186720), (548, 4064480), (560, 3977384), (608, 3663380), (640, 3480211), (665, 3349376), (685, 3251584), (760, 2930704), (764, 2915360), (896, 2485865), (955, 2332288), (959, 2322560), (1064, 2093360), (1096, 2032240), (1120, 1988692), (1216, 1831690), (1330, 1674688), (1337, 1665920), (1370, 1625792), (1520, 1465352), (1528, 1457680), (1910, 1166144), (1918, 1161280), (2128, 1046680), (2192, 1016120), (2240, 994346), (2432, 915845), (2603, 855680), (2660, 837344), (2674, 832960), (2740, 812896), (3040, 732676), (3056, 728840), (3629, 613760), (3820, 583072), (3836, 580640), (4256, 523340), (4384, 508060), (4480, 497173), (4795, 464512), (5206, 427840), (5320, 418672), (5348, 416480), (5480, 406448), (6080, 366338), (6112, 364420), (6685, 333184), (7258, 306880), (7640, 291536), (7672, 290320), (8512, 261670), (8768, 254030), (9590, 232256), (10412, 213920), (10640, 209336), (10696, 208240), (10960, 203224), (12160, 183169), (12224, 182210), (13015, 171136), (13370, 166592), (14516, 153440), (15280, 145768), (15344, 145160), (17024, 130835), (17536, 127015), (18145, 122752), (18221, 122240), (19180, 116128), (20824, 106960), (21280, 104668), (21392, 104120), (21920, 101612), (24448, 91105), (25403, 87680), (26030, 85568), (26167, 85120), (26740, 83296), (29032, 76720), (30560, 72884), (30688, 72580), (36290, 61376), (36442, 61120), (38360, 58064), (41648, 53480), (42560, 52334), (42784, 52060), (43840, 50806)]