1293875520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6211}}^1$

素因数の和:6269

約数の個数: 224

約数和(自身を含む): 4847149056

約数和(自身を除く): 3553273536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 420, 434, 448, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 960, 992, 1085, 1120, 1240, 1302, 1344, 1488, 1680, 1736, 1860, 1984, 2170, 2240, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 4340, 4960, 5208, 5952, 6211, 6510, 6720, 6944, 7440, 8680, 9920, 10416, 12422, 13020, 13888, 14880, 17360, 18633, 20832, 24844, 26040, 29760, 31055, 34720, 37266, 41664, 43477, 49688, 52080, 62110, 69440, 74532, 86954, 93165, 99376, 104160, 124220, 130431, 149064, 173908, 186330, 192541, 198752, 208320, 217385, 248440, 260862, 298128, 347816, 372660, 385082, 397504, 434770, 496880, 521724, 577623, 596256, 652155, 695632, 745320, 770164, 869540, 962705, 993760, 1043448, 1155246, 1192512, 1304310, 1347787, 1391264, 1490640, 1540328, 1739080, 1925410, 1987520, 2086896, 2310492, 2608620, 2695574, 2782528, 2888115, 2981280, 3080656, 3478160, 3850820, 4043361, 4173792, 4620984, 5217240, 5391148, 5776230, 5962560, 6161312, 6738935, 6956320, 7701640, 8086722, 8347584, 9241968, 10434480, 10782296, 11552460, 12322624, 13477870, 13912640, 15403280, 16173444, 18483936, 20216805, 20868960, 21564592, 23104920, 26955740, 30806560, 32346888, 36967872, 40433610, 41737920, 43129184, 46209840, 53911480, 61613120, 64693776, 80867220, 86258368, 92419680, 107822960, 129387552, 161734440, 184839360, 215645920, 258775104, 323468880, 431291840, 646937760, 1293875520]

約数ペア:

[(1, 1293875520), (2, 646937760), (3, 431291840), (4, 323468880), (5, 258775104), (6, 215645920), (7, 184839360), (8, 161734440), (10, 129387552), (12, 107822960), (14, 92419680), (15, 86258368), (16, 80867220), (20, 64693776), (21, 61613120), (24, 53911480), (28, 46209840), (30, 43129184), (31, 41737920), (32, 40433610), (35, 36967872), (40, 32346888), (42, 30806560), (48, 26955740), (56, 23104920), (60, 21564592), (62, 20868960), (64, 20216805), (70, 18483936), (80, 16173444), (84, 15403280), (93, 13912640), (96, 13477870), (105, 12322624), (112, 11552460), (120, 10782296), (124, 10434480), (140, 9241968), (155, 8347584), (160, 8086722), (168, 7701640), (186, 6956320), (192, 6738935), (210, 6161312), (217, 5962560), (224, 5776230), (240, 5391148), (248, 5217240), (280, 4620984), (310, 4173792), (320, 4043361), (336, 3850820), (372, 3478160), (420, 3080656), (434, 2981280), (448, 2888115), (465, 2782528), (480, 2695574), (496, 2608620), (560, 2310492), (620, 2086896), (651, 1987520), (672, 1925410), (744, 1739080), (840, 1540328), (868, 1490640), (930, 1391264), (960, 1347787), (992, 1304310), (1085, 1192512), (1120, 1155246), (1240, 1043448), (1302, 993760), (1344, 962705), (1488, 869540), (1680, 770164), (1736, 745320), (1860, 695632), (1984, 652155), (2170, 596256), (2240, 577623), (2480, 521724), (2604, 496880), (2976, 434770), (3255, 397504), (3360, 385082), (3472, 372660), (3720, 347816), (4340, 298128), (4960, 260862), (5208, 248440), (5952, 217385), (6211, 208320), (6510, 198752), (6720, 192541), (6944, 186330), (7440, 173908), (8680, 149064), (9920, 130431), (10416, 124220), (12422, 104160), (13020, 99376), (13888, 93165), (14880, 86954), (17360, 74532), (18633, 69440), (20832, 62110), (24844, 52080), (26040, 49688), (29760, 43477), (31055, 41664), (34720, 37266)]