89741444480

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{523}}^1$

素因数の和:801

約数の個数: 256

約数和(自身を含む): 230125708800

約数和(自身を除く): 140384264320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 103, 128, 137, 152, 160, 190, 206, 274, 304, 320, 380, 412, 515, 523, 548, 608, 640, 685, 760, 824, 1030, 1046, 1096, 1216, 1370, 1520, 1648, 1957, 2060, 2092, 2192, 2432, 2603, 2615, 2740, 3040, 3296, 3914, 4120, 4184, 4384, 5206, 5230, 5480, 6080, 6592, 7828, 8240, 8368, 8768, 9785, 9937, 10412, 10460, 10960, 12160, 13015, 13184, 14111, 15656, 16480, 16736, 17536, 19570, 19874, 20824, 20920, 21920, 26030, 28222, 31312, 32960, 33472, 39140, 39748, 41648, 41840, 43840, 49685, 52060, 53869, 56444, 62624, 65920, 66944, 70555, 71651, 78280, 79496, 83296, 83680, 87680, 99370, 104120, 107738, 112888, 125248, 141110, 143302, 156560, 158992, 166592, 167360, 198740, 208240, 215476, 225776, 250496, 268109, 269345, 282220, 286604, 313120, 317984, 333184, 334720, 358255, 397480, 416480, 430952, 451552, 536218, 538690, 564440, 573208, 626240, 635968, 716510, 794960, 832960, 861904, 903104, 1023511, 1072436, 1077380, 1128880, 1146416, 1252480, 1271936, 1340545, 1361369, 1433020, 1589920, 1665920, 1723808, 1806208, 2047022, 2144872, 2154760, 2257760, 2292832, 2681090, 2722738, 2866040, 3179840, 3447616, 4094044, 4289744, 4309520, 4515520, 4585664, 5117555, 5362180, 5445476, 5732080, 6359680, 6806845, 6895232, 7380053, 8188088, 8579488, 8619040, 9031040, 9171328, 10235110, 10724360, 10890952, 11464160, 13613690, 14760106, 16376176, 17158976, 17238080, 20470220, 21448720, 21781904, 22928320, 27227380, 29520212, 32752352, 34317952, 34476160, 36900265, 40940440, 42897440, 43563808, 45856640, 54454760, 59040424, 65504704, 73800530, 81880880, 85794880, 87127616, 108909520, 118080848, 131009408, 140221007, 147601060, 163761760, 171589760, 174255232, 217819040, 236161696, 280442014, 295202120, 327523520, 435638080, 472323392, 560884028, 590404240, 655047040, 701105035, 871276160, 944646784, 1121768056, 1180808480, 1402210070, 2243536112, 2361616960, 2804420140, 4487072224, 4723233920, 5608840280, 8974144448, 11217680560, 17948288896, 22435361120, 44870722240, 89741444480]

約数ペア:

[(1, 89741444480), (2, 44870722240), (4, 22435361120), (5, 17948288896), (8, 11217680560), (10, 8974144448), (16, 5608840280), (19, 4723233920), (20, 4487072224), (32, 2804420140), (38, 2361616960), (40, 2243536112), (64, 1402210070), (76, 1180808480), (80, 1121768056), (95, 944646784), (103, 871276160), (128, 701105035), (137, 655047040), (152, 590404240), (160, 560884028), (190, 472323392), (206, 435638080), (274, 327523520), (304, 295202120), (320, 280442014), (380, 236161696), (412, 217819040), (515, 174255232), (523, 171589760), (548, 163761760), (608, 147601060), (640, 140221007), (685, 131009408), (760, 118080848), (824, 108909520), (1030, 87127616), (1046, 85794880), (1096, 81880880), (1216, 73800530), (1370, 65504704), (1520, 59040424), (1648, 54454760), (1957, 45856640), (2060, 43563808), (2092, 42897440), (2192, 40940440), (2432, 36900265), (2603, 34476160), (2615, 34317952), (2740, 32752352), (3040, 29520212), (3296, 27227380), (3914, 22928320), (4120, 21781904), (4184, 21448720), (4384, 20470220), (5206, 17238080), (5230, 17158976), (5480, 16376176), (6080, 14760106), (6592, 13613690), (7828, 11464160), (8240, 10890952), (8368, 10724360), (8768, 10235110), (9785, 9171328), (9937, 9031040), (10412, 8619040), (10460, 8579488), (10960, 8188088), (12160, 7380053), (13015, 6895232), (13184, 6806845), (14111, 6359680), (15656, 5732080), (16480, 5445476), (16736, 5362180), (17536, 5117555), (19570, 4585664), (19874, 4515520), (20824, 4309520), (20920, 4289744), (21920, 4094044), (26030, 3447616), (28222, 3179840), (31312, 2866040), (32960, 2722738), (33472, 2681090), (39140, 2292832), (39748, 2257760), (41648, 2154760), (41840, 2144872), (43840, 2047022), (49685, 1806208), (52060, 1723808), (53869, 1665920), (56444, 1589920), (62624, 1433020), (65920, 1361369), (66944, 1340545), (70555, 1271936), (71651, 1252480), (78280, 1146416), (79496, 1128880), (83296, 1077380), (83680, 1072436), (87680, 1023511), (99370, 903104), (104120, 861904), (107738, 832960), (112888, 794960), (125248, 716510), (141110, 635968), (143302, 626240), (156560, 573208), (158992, 564440), (166592, 538690), (167360, 536218), (198740, 451552), (208240, 430952), (215476, 416480), (225776, 397480), (250496, 358255), (268109, 334720), (269345, 333184), (282220, 317984), (286604, 313120)]