1133991040

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19471}}^1$

素因数の和:19510

約数の個数: 128

約数和(自身を含む): 3336721920

約数和(自身を除く): 2202730880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1456, 1664, 1820, 2080, 2240, 2912, 3640, 4160, 4480, 5824, 7280, 8320, 11648, 14560, 19471, 29120, 38942, 58240, 77884, 97355, 136297, 155768, 194710, 253123, 272594, 311536, 389420, 506246, 545188, 623072, 681485, 778840, 1012492, 1090376, 1246144, 1265615, 1362970, 1557680, 1771861, 2024984, 2180752, 2492288, 2531230, 2725940, 3115360, 3543722, 4049968, 4361504, 5062460, 5451880, 6230720, 7087444, 8099936, 8723008, 8859305, 10124920, 10903760, 12461440, 14174888, 16199872, 17446016, 17718610, 20249840, 21807520, 28349776, 32399744, 35437220, 40499680, 43615040, 56699552, 70874440, 80999360, 87230080, 113399104, 141748880, 161998720, 226798208, 283497760, 566995520, 1133991040]

約数ペア:

[(1, 1133991040), (2, 566995520), (4, 283497760), (5, 226798208), (7, 161998720), (8, 141748880), (10, 113399104), (13, 87230080), (14, 80999360), (16, 70874440), (20, 56699552), (26, 43615040), (28, 40499680), (32, 35437220), (35, 32399744), (40, 28349776), (52, 21807520), (56, 20249840), (64, 17718610), (65, 17446016), (70, 16199872), (80, 14174888), (91, 12461440), (104, 10903760), (112, 10124920), (128, 8859305), (130, 8723008), (140, 8099936), (160, 7087444), (182, 6230720), (208, 5451880), (224, 5062460), (260, 4361504), (280, 4049968), (320, 3543722), (364, 3115360), (416, 2725940), (448, 2531230), (455, 2492288), (520, 2180752), (560, 2024984), (640, 1771861), (728, 1557680), (832, 1362970), (896, 1265615), (910, 1246144), (1040, 1090376), (1120, 1012492), (1456, 778840), (1664, 681485), (1820, 623072), (2080, 545188), (2240, 506246), (2912, 389420), (3640, 311536), (4160, 272594), (4480, 253123), (5824, 194710), (7280, 155768), (8320, 136297), (11648, 97355), (14560, 77884), (19471, 58240), (29120, 38942)]