2279014740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{691}}^1$

素因数の和:1030

約数の個数: 144

約数和(自身を含む): 7045811136

約数和(自身を除く): 4766796396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 251, 292, 365, 438, 502, 657, 691, 730, 753, 876, 1004, 1095, 1255, 1314, 1382, 1460, 1506, 2073, 2190, 2259, 2510, 2628, 2764, 3012, 3285, 3455, 3765, 4146, 4380, 4518, 5020, 6219, 6570, 6910, 7530, 8292, 9036, 10365, 11295, 12438, 13140, 13820, 15060, 18323, 20730, 22590, 24876, 31095, 36646, 41460, 45180, 50443, 54969, 62190, 73292, 91615, 100886, 109938, 124380, 151329, 164907, 173441, 183230, 201772, 219876, 252215, 274845, 302658, 329814, 346882, 366460, 453987, 504430, 520323, 549690, 605316, 659628, 693764, 756645, 824535, 867205, 907974, 1008860, 1040646, 1099380, 1513290, 1560969, 1649070, 1734410, 1815948, 2081292, 2269935, 2601615, 3026580, 3121938, 3298140, 3468820, 4539870, 5203230, 6243876, 7804845, 9079740, 10406460, 12661193, 15609690, 25322386, 31219380, 37983579, 50644772, 63305965, 75967158, 113950737, 126611930, 151934316, 189917895, 227901474, 253223860, 379835790, 455802948, 569753685, 759671580, 1139507370, 2279014740]

約数ペア:

[(1, 2279014740), (2, 1139507370), (3, 759671580), (4, 569753685), (5, 455802948), (6, 379835790), (9, 253223860), (10, 227901474), (12, 189917895), (15, 151934316), (18, 126611930), (20, 113950737), (30, 75967158), (36, 63305965), (45, 50644772), (60, 37983579), (73, 31219380), (90, 25322386), (146, 15609690), (180, 12661193), (219, 10406460), (251, 9079740), (292, 7804845), (365, 6243876), (438, 5203230), (502, 4539870), (657, 3468820), (691, 3298140), (730, 3121938), (753, 3026580), (876, 2601615), (1004, 2269935), (1095, 2081292), (1255, 1815948), (1314, 1734410), (1382, 1649070), (1460, 1560969), (1506, 1513290), (2073, 1099380), (2190, 1040646), (2259, 1008860), (2510, 907974), (2628, 867205), (2764, 824535), (3012, 756645), (3285, 693764), (3455, 659628), (3765, 605316), (4146, 549690), (4380, 520323), (4518, 504430), (5020, 453987), (6219, 366460), (6570, 346882), (6910, 329814), (7530, 302658), (8292, 274845), (9036, 252215), (10365, 219876), (11295, 201772), (12438, 183230), (13140, 173441), (13820, 164907), (15060, 151329), (18323, 124380), (20730, 109938), (22590, 100886), (24876, 91615), (31095, 73292), (36646, 62190), (41460, 54969), (45180, 50443)]