4237921520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{112951}}^1$

素因数の和:113038

約数の個数: 80

約数和(自身を含む): 11428935168

約数和(自身を除く): 7191013648

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 67, 70, 80, 112, 134, 140, 268, 280, 335, 469, 536, 560, 670, 938, 1072, 1340, 1876, 2345, 2680, 3752, 4690, 5360, 7504, 9380, 18760, 37520, 112951, 225902, 451804, 564755, 790657, 903608, 1129510, 1581314, 1807216, 2259020, 3162628, 3953285, 4518040, 6325256, 7567717, 7906570, 9036080, 12650512, 15135434, 15813140, 30270868, 31626280, 37838585, 52974019, 60541736, 63252560, 75677170, 105948038, 121083472, 151354340, 211896076, 264870095, 302708680, 423792152, 529740190, 605417360, 847584304, 1059480380, 2118960760, 4237921520]

約数ペア:

[(1, 4237921520), (2, 2118960760), (4, 1059480380), (5, 847584304), (7, 605417360), (8, 529740190), (10, 423792152), (14, 302708680), (16, 264870095), (20, 211896076), (28, 151354340), (35, 121083472), (40, 105948038), (56, 75677170), (67, 63252560), (70, 60541736), (80, 52974019), (112, 37838585), (134, 31626280), (140, 30270868), (268, 15813140), (280, 15135434), (335, 12650512), (469, 9036080), (536, 7906570), (560, 7567717), (670, 6325256), (938, 4518040), (1072, 3953285), (1340, 3162628), (1876, 2259020), (2345, 1807216), (2680, 1581314), (3752, 1129510), (4690, 903608), (5360, 790657), (7504, 564755), (9380, 451804), (18760, 225902), (37520, 112951)]